{"id":2441,"date":"2020-03-22T19:40:20","date_gmt":"2020-03-22T11:40:20","guid":{"rendered":"http:\/\/www.yuguoxy.com\/geekhome\/?p=2441"},"modified":"2026-08-30T20:17:34","modified_gmt":"2026-08-30T12:17:34","slug":"%e5%89%8d%e7%ab%af%e9%9d%a2%e8%af%95%e5%bf%85%e5%a4%87%e4%b9%8b%e5%8d%81%e5%a4%a7%e7%bb%8f%e5%85%b8%e6%8e%92%e5%ba%8f%e7%ae%97%e6%b3%95","status":"publish","type":"post","link":"https:\/\/ai.zhousir.top\/?p=2441","title":{"rendered":"\u524d\u7aef\u9762\u8bd5\u5fc5\u5907\u4e4b\u5341\u5927\u7ecf\u5178\u6392\u5e8f\u7b97\u6cd5"},"content":{"rendered":"<section id=\"wenyan\" style=\"font-family: system-ui, 'Apple Color Emoji', 'Segoe UI', 'Segoe UI Symbol', 'Noto Sans', Roboto, sans-serif; line-height: 1.75; font-size: 16px; color: #000000; caret-color: #000000;\" data-provider=\"WenYan\">\n<p style=\"margin: 1em 0px;\">\u5341\u5927\u7ecf\u5178\u6392\u5e8f\u662f\u524d\u7aef\u9762\u8bd5\u9ad8\u9891\u9898\uff1a\u5192\u6ce1\u3001\u9009\u62e9\u3001\u63d2\u5165\u3001\u5e0c\u5c14\u3001\u5f52\u5e76\u3001\u5feb\u901f\u3001\u5806\u3001\u8ba1\u6570\u3001\u6876\u3001\u57fa\u6570\u3002\u6765\u6e90\uff1ahttps:\/\/segmentfault.com\/a\/1190000010413296\u3002\u4e0b\u9762\u6309\u539f\u6587\u4fdd\u7559\u7b97\u6cd5\u6b65\u9aa4\u3001\u52a8\u56fe\u548c JavaScript \u5b9e\u73b0\uff1b\u987a\u624b\u4fee\u6b63 <code style=\"font-family: Menlo, Monaco, Consolas, 'Liberation Mono', 'Roboto Mono', 'Courier New', 'Microsoft YaHei', monospace; color: #4870ac; font-size: 0.9em; font-weight: normal; overflow-wrap: break-word; padding: 2px 4px; border-radius: 3px; margin: 2px; background-color: #f6f8fa; word-break: break-all;\">functiion paritition2<\/code> \u7684\u62fc\u5199\u3002<\/p>\n<p style=\"margin: 1em 0px;\">\u6bd4\u8f83\u7c7b\u6392\u5e8f\u5e73\u5747\u591a\u5728 <code style=\"font-family: Menlo, Monaco, Consolas, 'Liberation Mono', 'Roboto Mono', 'Courier New', 'Microsoft YaHei', monospace; color: #4870ac; font-size: 0.9em; font-weight: normal; overflow-wrap: break-word; padding: 2px 4px; border-radius: 3px; margin: 2px; background-color: #f6f8fa; word-break: break-all;\">O(n log n)<\/code> \u5230 <code style=\"font-family: Menlo, Monaco, Consolas, 'Liberation Mono', 'Roboto Mono', 'Courier New', 'Microsoft YaHei', monospace; color: #4870ac; font-size: 0.9em; font-weight: normal; overflow-wrap: break-word; padding: 2px 4px; border-radius: 3px; margin: 2px; background-color: #f6f8fa; word-break: break-all;\">O(n\u00b2)<\/code>\uff1b\u8ba1\u6570\u3001\u6876\u3001\u57fa\u6570\u5c5e\u4e8e\u975e\u6bd4\u8f83\u6392\u5e8f\uff0c\u5728\u6574\u6570\u3001\u8303\u56f4\u53ef\u63a7\u65f6\u53ef\u4ee5\u63a5\u8fd1\u7ebf\u6027\uff0c\u4f46\u8981\u989d\u5916\u7a7a\u95f4\u548c\u7ea6\u675f\u6761\u4ef6\u3002<\/p>\n<h2 style=\"padding: 1px 12.5px; color: #ffffff; margin: 1.2em 0px 1em; border-radius: 4px; display: inline-block; background-color: #4870ac; font-size: 1.3em;\">\u4e00\u3001\u5192\u6ce1\u6392\u5e8f<\/h2>\n<p style=\"margin: 1em 0px;\">\u5192\u6ce1\u6392\u5e8f\u91cd\u590d\u8d70\u8bbf\u6570\u5217\uff0c\u4e24\u4e24\u6bd4\u8f83\uff0c\u987a\u5e8f\u9519\u4e86\u5c31\u4ea4\u6362\uff0c\u76f4\u5230\u6ca1\u6709\u9700\u8981\u4ea4\u6362\u7684\u5143\u7d20\u3002\u540d\u5b57\u6765\u81ea\u8d8a\u5c0f\u7684\u5143\u7d20\u7ecf\u4ea4\u6362\u6162\u6162\u201c\u6d6e\u201d\u5230\u9876\u7aef\u3002\u4f5c\u4e3a\u6700\u7b80\u5355\u7684\u6392\u5e8f\u4e4b\u4e00\uff0c\u5b83\u50cf\u5355\u8bcd\u4e66\u91cc\u7684 Abandon\uff0c\u603b\u5728\u7b2c\u4e00\u9875\u3002\u4f18\u5316\u662f\u7acb\u4e00\u4e2a flag\uff0c\u4e00\u8d9f\u6ca1\u6709\u4ea4\u6362\u5c31\u8bf4\u660e\u6709\u5e8f\uff0c\u4f46\u5bf9\u6027\u80fd\u5e2e\u52a9\u6709\u9650\u3002<\/p>\n<h3 style=\"padding: 0px; color: #4870ac; margin: 1.2em 0px 1em; font-size: 1.3em;\">\u7b97\u6cd5\u6b65\u9aa4<\/h3>\n<ul style=\"padding-left: 1rem; margin-left: 1rem; font-size: 0.9rem; list-style-type: disc;\">\n<li>\n<section>\u6bd4\u8f83\u76f8\u90bb\u5143\u7d20\uff0c\u7b2c\u4e00\u4e2a\u6bd4\u7b2c\u4e8c\u4e2a\u5927\u5c31\u4ea4\u6362<\/section>\n<\/li>\n<li>\n<section>\u5bf9\u6bcf\u4e00\u5bf9\u76f8\u90bb\u5143\u7d20\u505a\u540c\u6837\u5de5\u4f5c\uff0c\u7ed3\u675f\u540e\u6700\u540e\u7684\u5143\u7d20\u662f\u6700\u5927\u7684\u6570<\/section>\n<\/li>\n<li>\n<section>\u5bf9\u5269\u4e0b\u5143\u7d20\u91cd\u590d\uff0c\u9664\u4e86\u5df2\u7ecf\u5c31\u4f4d\u7684\u90a3\u4e9b<\/section>\n<\/li>\n<li>\n<section>\u76f4\u5230\u6ca1\u6709\u4efb\u4f55\u4e00\u5bf9\u6570\u5b57\u9700\u8981\u6bd4\u8f83<\/section>\n<\/li>\n<\/ul>\n<p style=\"margin: 1em 0px;\">\u52a8\u56fe\u6f14\u793a\uff1a<\/p>\n<p><a href=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/03\/maopao1.gif\" rel=\"fancybox\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-3910\" src=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/03\/maopao1.gif\" alt=\"\" width=\"640\" height=\"199\" \/><\/a><\/p>\n<p style=\"margin: 1em 0px;\">\u6700\u5feb\uff1a\u8f93\u5165\u5df2\u662f\u6b63\u5e8f\u3002\u6700\u6162\uff1a\u8f93\u5165\u53cd\u5e8f\u3002<\/p>\n<pre style=\"overflow: auto hidden; word-break: normal; white-space: pre; tab-size: 2; border-radius: 5px; line-height: 2; margin: 1em 0.5em; padding: 0.5em; box-shadow: rgba(0, 0, 0, 0.55) 0px 1px 5px; font-size: 12px; background: #002b36; max-width: 100%; overflow-wrap: normal;\"><code class=\"hljs\" style=\"word-break: normal; white-space: nowrap; tab-size: 2; font-size: 12px; font-family: Menlo, Monaco, Consolas, 'Liberation Mono', 'Roboto Mono', 'Courier New', 'Microsoft YaHei', monospace; display: block; overflow-x: auto; margin: 0.5em; padding: 3px 5px; color: #93a1a1; background: #002b36; overflow-wrap: normal;\">function bubbleSort(arr) {\n    var len = arr.length;\n    for (var i = 0; i &lt; len - 1; i++) {\n        for (var j = 0; j &lt; len - 1 - i; j++) {\n            if (arr[j] &gt; arr[j+1]) {        \/\/ \u76f8\u90bb\u5143\u7d20\u4e24\u4e24\u5bf9\u6bd4\n                var temp = arr[j+1];        \/\/ \u5143\u7d20\u4ea4\u6362\n                arr[j+1] = arr[j];\n                arr[j] = temp;\n            }\n        }\n    }\n    return arr;\n}<\/code><\/pre>\n<h2 style=\"padding: 1px 12.5px; color: #ffffff; margin: 1.2em 0px 1em; border-radius: 4px; display: inline-block; background-color: #4870ac; font-size: 1.3em;\">\u4e8c\u3001\u9009\u62e9\u6392\u5e8f<\/h2>\n<p style=\"margin: 1em 0px;\">\u65e0\u8bba\u4ec0\u4e48\u6570\u636e\u8fdb\u53bb\u90fd\u662f <code style=\"font-family: Menlo, Monaco, Consolas, 'Liberation Mono', 'Roboto Mono', 'Courier New', 'Microsoft YaHei', monospace; color: #4870ac; font-size: 0.9em; font-weight: normal; overflow-wrap: break-word; padding: 2px 4px; border-radius: 3px; margin: 2px; background-color: #f6f8fa; word-break: break-all;\">O(n\u00b2)<\/code>\uff0c\u6570\u636e\u89c4\u6a21\u8d8a\u5c0f\u8d8a\u597d\u3002\u597d\u5904\u662f\u4e0d\u5360\u989d\u5916\u5185\u5b58\u3002<\/p>\n<ul style=\"padding-left: 1rem; margin-left: 1rem; font-size: 0.9rem; list-style-type: disc;\">\n<li>\n<section>\u5728\u672a\u6392\u5e8f\u5e8f\u5217\u4e2d\u627e\u6700\u5c0f\uff08\u5927\uff09\u5143\u7d20\uff0c\u653e\u5230\u6392\u5e8f\u5e8f\u5217\u8d77\u59cb\u4f4d\u7f6e<\/section>\n<\/li>\n<li>\n<section>\u518d\u4ece\u5269\u4f59\u672a\u6392\u5e8f\u5143\u7d20\u4e2d\u7ee7\u7eed\u627e\u6700\u5c0f\uff08\u5927\uff09\uff0c\u653e\u5230\u5df2\u6392\u5e8f\u672b\u5c3e<\/section>\n<\/li>\n<li>\n<section>\u91cd\u590d\u76f4\u5230\u5168\u90e8\u6392\u5b8c<\/section>\n<\/li>\n<\/ul>\n<p style=\"margin: 1em 0px;\">\u52a8\u753b\u6f14\u793a\uff1a<\/p>\n<p><a href=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/03\/xuanzhe-1.gif\" rel=\"fancybox\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-3912\" src=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/03\/xuanzhe-1.gif\" alt=\"\" width=\"637\" height=\"198\" \/><\/a><\/p>\n<pre style=\"overflow: auto hidden; word-break: normal; white-space: pre; tab-size: 2; border-radius: 5px; line-height: 2; margin: 1em 0.5em; padding: 0.5em; box-shadow: rgba(0, 0, 0, 0.55) 0px 1px 5px; font-size: 12px; background: #002b36; max-width: 100%; overflow-wrap: normal;\"><code class=\"hljs\" style=\"word-break: normal; white-space: nowrap; tab-size: 2; font-size: 12px; font-family: Menlo, Monaco, Consolas, 'Liberation Mono', 'Roboto Mono', 'Courier New', 'Microsoft YaHei', monospace; display: block; overflow-x: auto; margin: 0.5em; padding: 3px 5px; color: #93a1a1; background: #002b36; overflow-wrap: normal;\">function selectionSort(arr) {\n    var len = arr.length;\n    var minIndex, temp;\n    for (var i = 0; i &lt; len - 1; i++) {\n        minIndex = i;\n        for (var j = i + 1; j &lt; len; j++) {\n            if (arr[j] &lt; arr[minIndex]) {     \/\/ \u5bfb\u627e\u6700\u5c0f\u7684\u6570\n                minIndex = j;                 \/\/ \u5c06\u6700\u5c0f\u6570\u7684\u7d22\u5f15\u4fdd\u5b58\n            }\n        }\n        temp = arr[i];\n        arr[i] = arr[minIndex];\n        arr[minIndex] = temp;\n    }\n    return arr;\n}<\/code><\/pre>\n<h2 style=\"padding: 1px 12.5px; color: #ffffff; margin: 1.2em 0px 1em; border-radius: 4px; display: inline-block; background-color: #4870ac; font-size: 1.3em;\">\u4e09\u3001\u63d2\u5165\u6392\u5e8f<\/h2>\n<p style=\"margin: 1em 0px;\">\u539f\u7406\u6700\u597d\u61c2\uff1a\u6253\u8fc7\u6251\u514b\u5c31\u4f1a\u3002\u901a\u8fc7\u6784\u5efa\u6709\u5e8f\u5e8f\u5217\uff0c\u5bf9\u5f85\u6392\u5e8f\u6570\u636e\u4ece\u540e\u5411\u524d\u626b\u63cf\uff0c\u627e\u5230\u4f4d\u7f6e\u63d2\u5165\u3002\u548c\u5192\u6ce1\u4e00\u6837\u4e5f\u6709\u4f18\u5316\u53eb\u6298\u534a\u63d2\u5165\u3002<\/p>\n<ul style=\"padding-left: 1rem; margin-left: 1rem; font-size: 0.9rem; list-style-type: disc;\">\n<li>\n<section>\u628a\u7b2c\u4e00\u4e2a\u5143\u7d20\u770b\u6210\u6709\u5e8f\u5e8f\u5217\uff0c\u5176\u4f59\u5f53\u6210\u672a\u6392\u5e8f<\/section>\n<\/li>\n<li>\n<section>\u4f9d\u6b21\u628a\u672a\u6392\u5e8f\u5143\u7d20\u63d2\u5165\u6709\u5e8f\u5e8f\u5217\u7684\u9002\u5f53\u4f4d\u7f6e\uff08\u76f8\u7b49\u5219\u63d2\u5230\u540e\u9762\uff0c\u4fdd\u8bc1\u7a33\u5b9a\uff09<\/section>\n<\/li>\n<\/ul>\n<p style=\"margin: 1em 0px;\">\u52a8\u56fe\u6f14\u793a\uff1a<\/p>\n<p><a href=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/03\/cha-ru-1.gif\" rel=\"fancybox\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-3920\" src=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/03\/cha-ru-1.gif\" alt=\"\" width=\"811\" height=\"505\" srcset=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/03\/cha-ru-1.gif 811w, https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/03\/cha-ru-1-768x478.gif 768w\" sizes=\"(max-width: 811px) 100vw, 811px\" \/><\/a><\/p>\n<pre style=\"overflow: auto hidden; word-break: normal; white-space: pre; tab-size: 2; border-radius: 5px; line-height: 2; margin: 1em 0.5em; padding: 0.5em; box-shadow: rgba(0, 0, 0, 0.55) 0px 1px 5px; font-size: 12px; background: #002b36; max-width: 100%; overflow-wrap: normal;\"><code class=\"hljs\" style=\"word-break: normal; white-space: nowrap; tab-size: 2; font-size: 12px; font-family: Menlo, Monaco, Consolas, 'Liberation Mono', 'Roboto Mono', 'Courier New', 'Microsoft YaHei', monospace; display: block; overflow-x: auto; margin: 0.5em; padding: 3px 5px; color: #93a1a1; background: #002b36; overflow-wrap: normal;\">function insertionSort(arr) {\n    var len = arr.length;\n    var preIndex, current;\n    for (var i = 1; i &lt; len; i++) {\n        preIndex = i - 1;\n        current = arr[i];\n        while(preIndex &gt;= 0 &amp;&amp; arr[preIndex] &gt; current) {\n            arr[preIndex+1] = arr[preIndex];\n            preIndex--;\n        }\n        arr[preIndex+1] = current;\n    }\n    return arr;\n}<\/code><\/pre>\n<h2 style=\"padding: 1px 12.5px; color: #ffffff; margin: 1.2em 0px 1em; border-radius: 4px; display: inline-block; background-color: #4870ac; font-size: 1.3em;\">\u56db\u3001\u5e0c\u5c14\u6392\u5e8f<\/h2>\n<p style=\"margin: 1em 0px;\">\u5e0c\u5c14\u6392\u5e8f\u4e5f\u79f0\u9012\u51cf\u589e\u91cf\u6392\u5e8f\uff0c\u662f\u63d2\u5165\u6392\u5e8f\u66f4\u9ad8\u6548\u7684\u6539\u8fdb\u7248\uff0c\u4f46\u662f<strong style=\"color: #4870ac;\">\u4e0d\u7a33\u5b9a<\/strong>\u3002\u5b83\u5229\u7528\u4e24\u70b9\uff1a\u63d2\u5165\u6392\u5e8f\u5bf9\u63a5\u8fd1\u6709\u5e8f\u7684\u6570\u636e\u53ef\u4ee5\u63a5\u8fd1\u7ebf\u6027\uff1b\u666e\u901a\u63d2\u5165\u6bcf\u6b21\u53ea\u80fd\u79fb\u4e00\u4f4d\u6240\u4ee5\u6162\u3002\u505a\u6cd5\u662f\u5148\u6309\u589e\u91cf\u628a\u5e8f\u5217\u5206\u6210\u82e5\u5e72\u5b50\u5e8f\u5217\u505a\u76f4\u63a5\u63d2\u5165\uff0c\u57fa\u672c\u6709\u5e8f\u540e\u518d\u505a\u4e00\u6b21\u589e\u91cf\u4e3a 1 \u7684\u63d2\u5165\u3002<\/p>\n<ul style=\"padding-left: 1rem; margin-left: 1rem; font-size: 0.9rem; list-style-type: disc;\">\n<li>\n<section>\u9009\u62e9\u589e\u91cf\u5e8f\u5217 t1, t2, \u2026, tk\uff0c\u5176\u4e2d ti &gt; tj\uff0ctk = 1<\/section>\n<\/li>\n<li>\n<section>\u6309\u589e\u91cf\u4e2a\u6570 k \u505a k \u8d9f\u6392\u5e8f<\/section>\n<\/li>\n<li>\n<section>\u6bcf\u8d9f\u6309 ti \u5206\u5272\u6210\u82e5\u5e72\u5b50\u8868\u505a\u76f4\u63a5\u63d2\u5165\uff1bti = 1 \u65f6\u5c31\u662f\u5bf9\u6574\u4e2a\u8868\u63d2\u5165<\/section>\n<\/li>\n<\/ul>\n<p>\u52a8\u753b\u6f14\u793a:<\/p>\n<p><a href=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/03\/xi-er-pai-xu.gif\" rel=\"fancybox\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-3919\" src=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/03\/xi-er-pai-xu.gif\" alt=\"\" width=\"811\" height=\"505\" srcset=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/03\/xi-er-pai-xu.gif 811w, https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/03\/xi-er-pai-xu-768x478.gif 768w\" sizes=\"(max-width: 811px) 100vw, 811px\" \/><\/a><\/p>\n<pre style=\"overflow: auto hidden; word-break: normal; white-space: pre; tab-size: 2; border-radius: 5px; line-height: 2; margin: 1em 0.5em; padding: 0.5em; box-shadow: rgba(0, 0, 0, 0.55) 0px 1px 5px; font-size: 12px; background: #002b36; max-width: 100%; overflow-wrap: normal;\"><code class=\"hljs\" style=\"word-break: normal; white-space: nowrap; tab-size: 2; font-size: 12px; font-family: Menlo, Monaco, Consolas, 'Liberation Mono', 'Roboto Mono', 'Courier New', 'Microsoft YaHei', monospace; display: block; overflow-x: auto; margin: 0.5em; padding: 3px 5px; color: #93a1a1; background: #002b36; overflow-wrap: normal;\">function shellSort(arr) {\n    var len = arr.length,\n        temp,\n        gap = 1;\n    while(gap &lt; len\/3) {          \/\/\u52a8\u6001\u5b9a\u4e49\u95f4\u9694\u5e8f\u5217\n        gap =gap*3+1;\n    }\n    for (gap; gap &gt; 0; gap = Math.floor(gap\/3)) {\n        for (var i = gap; i &lt; len; i++) {\n            temp = arr[i];\n            for (var j = i-gap; j &gt;= 0 &amp;&amp; arr[j] &gt; temp; j-=gap) {\n                arr[j+gap] = arr[j];\n            }\n            arr[j+gap] = temp;\n        }\n    }\n    return arr;\n}<\/code><\/pre>\n<h2 style=\"padding: 1px 12.5px; color: #ffffff; margin: 1.2em 0px 1em; border-radius: 4px; display: inline-block; background-color: #4870ac; font-size: 1.3em;\">\u4e94\u3001\u5f52\u5e76\u6392\u5e8f<\/h2>\n<p style=\"margin: 1em 0px;\">\u5f52\u5e76\u662f\u5206\u6cbb\u6cd5\u7684\u5178\u578b\u5e94\u7528\uff0c\u53ef\u4ee5\u81ea\u4e0a\u800c\u4e0b\u9012\u5f52\uff0c\u4e5f\u53ef\u4ee5\u81ea\u4e0b\u800c\u4e0a\u8fed\u4ee3\u3002\u6027\u80fd\u4e0d\u53d7\u8f93\u5165\u6570\u636e\u5f71\u54cd\uff0c\u59cb\u7ec8 <code style=\"font-family: Menlo, Monaco, Consolas, 'Liberation Mono', 'Roboto Mono', 'Courier New', 'Microsoft YaHei', monospace; color: #4870ac; font-size: 0.9em; font-weight: normal; overflow-wrap: break-word; padding: 2px 4px; border-radius: 3px; margin: 2px; background-color: #f6f8fa; word-break: break-all;\">O(n log n)<\/code>\uff0c\u6bd4\u9009\u62e9\u6392\u5e8f\u597d\u5f97\u591a\uff0c\u4ee3\u4ef7\u662f\u989d\u5916\u5185\u5b58\u3002<\/p>\n<ul style=\"padding-left: 1rem; margin-left: 1rem; font-size: 0.9rem; list-style-type: disc;\">\n<li>\n<section>\u7533\u8bf7\u4e00\u5757\u7b49\u4e8e\u4e24\u6bb5\u6709\u5e8f\u5e8f\u5217\u4e4b\u548c\u7684\u7a7a\u95f4\uff0c\u7528\u6765\u653e\u5408\u5e76\u7ed3\u679c<\/section>\n<\/li>\n<li>\n<section>\u4e24\u4e2a\u6307\u9488\u5206\u522b\u6307\u5411\u4e24\u6bb5\u8d77\u70b9<\/section>\n<\/li>\n<li>\n<section>\u6bd4\u8f83\u6307\u9488\u5143\u7d20\uff0c\u628a\u8f83\u5c0f\u7684\u653e\u5165\u5408\u5e76\u7a7a\u95f4\u5e76\u79fb\u52a8\u6307\u9488<\/section>\n<\/li>\n<li>\n<section>\u67d0\u4e00\u6bb5\u8017\u5c3d\u540e\uff0c\u628a\u53e6\u4e00\u6bb5\u5269\u4f59\u5168\u90e8\u62f7\u5230\u5c3e\u90e8<\/section>\n<\/li>\n<\/ul>\n<p style=\"margin: 1em 0px;\">\u52a8\u56fe\u6f14\u793a\uff1a<\/p>\n<p><a href=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/03\/gui-bing.gif\" rel=\"fancybox\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-3914\" src=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/03\/gui-bing.gif\" alt=\"\" width=\"639\" height=\"398\" \/><\/a><\/p>\n<pre style=\"overflow: auto hidden; word-break: normal; white-space: pre; tab-size: 2; border-radius: 5px; line-height: 2; margin: 1em 0.5em; padding: 0.5em; box-shadow: rgba(0, 0, 0, 0.55) 0px 1px 5px; font-size: 12px; background: #002b36; max-width: 100%; overflow-wrap: normal;\"><code class=\"hljs\" style=\"word-break: normal; white-space: nowrap; tab-size: 2; font-size: 12px; font-family: Menlo, Monaco, Consolas, 'Liberation Mono', 'Roboto Mono', 'Courier New', 'Microsoft YaHei', monospace; display: block; overflow-x: auto; margin: 0.5em; padding: 3px 5px; color: #93a1a1; background: #002b36; overflow-wrap: normal;\">function mergeSort(arr) {  \/\/ \u91c7\u7528\u81ea\u4e0a\u800c\u4e0b\u7684\u9012\u5f52\u65b9\u6cd5\n    var len = arr.length;\n    if(len &lt; 2) {\n        return arr;\n    }\n    var middle = Math.floor(len \/ 2),\n        left = arr.slice(0, middle),\n        right = arr.slice(middle);\n    return merge(mergeSort(left), mergeSort(right));\n}\n\nfunction merge(left, right)\n{\n    var result = [];\n\n    while (left.length &amp;&amp; right.length) {\n        if (left[0] &lt;= right[0]) {\n            result.push(left.shift());\n        } else {\n            result.push(right.shift());\n        }\n    }\n\n    while (left.length)\n        result.push(left.shift());\n\n    while (right.length)\n        result.push(right.shift());\n\n    return result;\n}<\/code><\/pre>\n<h2 style=\"padding: 1px 12.5px; color: #ffffff; margin: 1.2em 0px 1em; border-radius: 4px; display: inline-block; background-color: #4870ac; font-size: 1.3em;\">\u516d\u3001\u5feb\u901f\u6392\u5e8f<\/h2>\n<p style=\"margin: 1em 0px;\">\u5feb\u901f\u6392\u5e8f\u7531\u4e1c\u5c3c\u00b7\u970d\u5c14\u63d0\u51fa\uff0c\u5e73\u5747 <code style=\"font-family: Menlo, Monaco, Consolas, 'Liberation Mono', 'Roboto Mono', 'Courier New', 'Microsoft YaHei', monospace; color: #4870ac; font-size: 0.9em; font-weight: normal; overflow-wrap: break-word; padding: 2px 4px; border-radius: 3px; margin: 2px; background-color: #f6f8fa; word-break: break-all;\">O(n log n)<\/code>\uff0c\u6700\u574f <code style=\"font-family: Menlo, Monaco, Consolas, 'Liberation Mono', 'Roboto Mono', 'Courier New', 'Microsoft YaHei', monospace; color: #4870ac; font-size: 0.9em; font-weight: normal; overflow-wrap: break-word; padding: 2px 4px; border-radius: 3px; margin: 2px; background-color: #f6f8fa; word-break: break-all;\">O(n\u00b2)<\/code> \u4f46\u4e0d\u5e38\u89c1\u3002\u5185\u90e8\u5faa\u73af\u5728\u591a\u6570\u67b6\u6784\u4e0a\u5f88\u597d\u5b9e\u73b0\uff0c\u5904\u7406\u5927\u6570\u636e\u65f6\u5e38\u6bd4\u5176\u4ed6 <code style=\"font-family: Menlo, Monaco, Consolas, 'Liberation Mono', 'Roboto Mono', 'Courier New', 'Microsoft YaHei', monospace; color: #4870ac; font-size: 0.9em; font-weight: normal; overflow-wrap: break-word; padding: 2px 4px; border-radius: 3px; margin: 2px; background-color: #f6f8fa; word-break: break-all;\">O(n log n)<\/code> \u7b97\u6cd5\u66f4\u5feb\u3002\u5b83\u7528\u5206\u6cbb\u628a\u5e8f\u5217\u5206\u6210\u4e24\u4e2a\u5b50\u5e8f\u5217\uff0c\u672c\u8d28\u4e0a\u53ef\u770b\u6210\u5192\u6ce1\u57fa\u7840\u4e0a\u7684\u9012\u5f52\u5206\u6cbb\u3002<\/p>\n<ul style=\"padding-left: 1rem; margin-left: 1rem; font-size: 0.9rem; list-style-type: disc;\">\n<li>\n<section>\u6311\u4e00\u4e2a\u57fa\u51c6 pivot<\/section>\n<\/li>\n<li>\n<section>\u6bd4\u57fa\u51c6\u5c0f\u7684\u653e\u5de6\u8fb9\uff0c\u5927\u7684\u653e\u53f3\u8fb9\uff08\u5206\u533a partition\uff09<\/section>\n<\/li>\n<li>\n<section>\u9012\u5f52\u5904\u7406\u5de6\u53f3\u5b50\u5e8f\u5217<\/section>\n<\/li>\n<li>\n<section>\u957f\u5ea6\u4e3a 0 \u6216 1 \u65f6\u5929\u7136\u6709\u5e8f\uff0c\u7b97\u6cd5\u603b\u4f1a\u7ed3\u675f\uff0c\u56e0\u4e3a\u6bcf\u8f6e\u81f3\u5c11\u653e\u597d\u4e00\u4e2a\u5143\u7d20<\/section>\n<\/li>\n<\/ul>\n<p style=\"margin: 1em 0px;\">\u52a8\u56fe\u6f14\u793a\uff1a<\/p>\n<p><a href=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/03\/kuai-su-pai-xu.gif\" rel=\"fancybox\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-3918\" src=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/03\/kuai-su-pai-xu.gif\" alt=\"\" width=\"811\" height=\"252\" srcset=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/03\/kuai-su-pai-xu.gif 811w, https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/03\/kuai-su-pai-xu-768x239.gif 768w\" sizes=\"(max-width: 811px) 100vw, 811px\" \/><\/a><\/p>\n<p style=\"margin: 1em 0px;\">\u4e0b\u9762\u540c\u65f6\u4fdd\u7559\u539f\u6587\u7684 <code style=\"font-family: Menlo, Monaco, Consolas, 'Liberation Mono', 'Roboto Mono', 'Courier New', 'Microsoft YaHei', monospace; color: #4870ac; font-size: 0.9em; font-weight: normal; overflow-wrap: break-word; padding: 2px 4px; border-radius: 3px; margin: 2px; background-color: #f6f8fa; word-break: break-all;\">partition<\/code> \u4e0e <code style=\"font-family: Menlo, Monaco, Consolas, 'Liberation Mono', 'Roboto Mono', 'Courier New', 'Microsoft YaHei', monospace; color: #4870ac; font-size: 0.9em; font-weight: normal; overflow-wrap: break-word; padding: 2px 4px; border-radius: 3px; margin: 2px; background-color: #f6f8fa; word-break: break-all;\">partition2<\/code> \u4e24\u79cd\u5199\u6cd5\u3002<\/p>\n<pre style=\"overflow: auto hidden; word-break: normal; white-space: pre; tab-size: 2; border-radius: 5px; line-height: 2; margin: 1em 0.5em; padding: 0.5em; box-shadow: rgba(0, 0, 0, 0.55) 0px 1px 5px; font-size: 12px; background: #002b36; max-width: 100%; overflow-wrap: normal;\"><code class=\"hljs\" style=\"word-break: normal; white-space: nowrap; tab-size: 2; font-size: 12px; font-family: Menlo, Monaco, Consolas, 'Liberation Mono', 'Roboto Mono', 'Courier New', 'Microsoft YaHei', monospace; display: block; overflow-x: auto; margin: 0.5em; padding: 3px 5px; color: #93a1a1; background: #002b36; overflow-wrap: normal;\">function quickSort(arr, left, right) {\n    var len = arr.length,\n        partitionIndex,\n        left = typeof left != 'number' ? 0 : left,\n        right = typeof right != 'number' ? len - 1 : right;\n\n    if (left &lt; right) {\n        partitionIndex = partition(arr, left, right);\n        quickSort(arr, left, partitionIndex-1);\n        quickSort(arr, partitionIndex+1, right);\n    }\n    return arr;\n}\n\nfunction partition(arr, left ,right) {     \/\/ \u5206\u533a\u64cd\u4f5c\n    var pivot = left,                      \/\/ \u8bbe\u5b9a\u57fa\u51c6\u503c\uff08pivot\uff09\n        index = pivot + 1;\n    for (var i = index; i &lt;= right; i++) {\n        if (arr[i] &lt; arr[pivot]) {\n            swap(arr, i, index);\n            index++;\n        }\n    }\n    swap(arr, pivot, index - 1);\n    return index-1;\n}\n\nfunction swap(arr, i, j) {\n    var temp = arr[i];\n    arr[i] = arr[j];\n    arr[j] = temp;\n}\nfunction partition2(arr, low, high) {\n  let pivot = arr[low];\n  while (low &lt; high) {\n    while (low &lt; high &amp;&amp; arr[high] &gt; pivot) {\n      --high;\n    }\n    arr[low] = arr[high];\n    while (low &lt; high &amp;&amp; arr[low] &lt;= pivot) {\n      ++low;\n    }\n    arr[high] = arr[low];\n  }\n  arr[low] = pivot;\n  return low;\n}\n\nfunction quickSort2(arr, low, high) {\n  if (low &lt; high) {\n    let pivot = paritition2(arr, low, high);\n    quickSort2(arr, low, pivot - 1);\n    quickSort2(arr, pivot + 1, high);\n  }\n  return arr;\n}<\/code><\/pre>\n<h2 style=\"padding: 1px 12.5px; color: #ffffff; margin: 1.2em 0px 1em; border-radius: 4px; display: inline-block; background-color: #4870ac; font-size: 1.3em;\">\u4e03\u3001\u5806\u6392\u5e8f<\/h2>\n<p style=\"margin: 1em 0px;\">\u5806\u662f\u8fd1\u4f3c\u5b8c\u5168\u4e8c\u53c9\u6811\uff0c\u4e14\u6ee1\u8db3\u5b50\u7ed3\u70b9\u952e\u503c\u603b\u5c0f\u4e8e\uff08\u6216\u5927\u4e8e\uff09\u7236\u8282\u70b9\u3002\u5927\u9876\u5806\u7528\u4e8e\u5347\u5e8f\uff0c\u5c0f\u9876\u5806\u7528\u4e8e\u964d\u5e8f\u3002\u5e73\u5747 <code style=\"font-family: Menlo, Monaco, Consolas, 'Liberation Mono', 'Roboto Mono', 'Courier New', 'Microsoft YaHei', monospace; color: #4870ac; font-size: 0.9em; font-weight: normal; overflow-wrap: break-word; padding: 2px 4px; border-radius: 3px; margin: 2px; background-color: #f6f8fa; word-break: break-all;\">O(n log n)<\/code>\u3002<\/p>\n<ul style=\"padding-left: 1rem; margin-left: 1rem; font-size: 0.9rem; list-style-type: disc;\">\n<li>\n<section>\u521b\u5efa\u5806 H[0\u2026n-1]<\/section>\n<\/li>\n<li>\n<section>\u5806\u9996\uff08\u6700\u5927\u503c\uff09\u548c\u5806\u5c3e\u4e92\u6362<\/section>\n<\/li>\n<li>\n<section>\u5806\u5c3a\u5bf8\u51cf 1\uff0cshift_down(0) \u628a\u65b0\u9876\u7aef\u8c03\u6574\u5230\u4f4d<\/section>\n<\/li>\n<li>\n<section>\u91cd\u590d\u76f4\u5230\u5806\u5c3a\u5bf8\u4e3a 1<\/section>\n<\/li>\n<\/ul>\n<p><a href=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/03\/dui-pai-xu.gif\" rel=\"fancybox\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-3921\" src=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/03\/dui-pai-xu.gif\" alt=\"\" width=\"547\" height=\"364\" srcset=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/03\/dui-pai-xu.gif 547w, https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/03\/dui-pai-xu-90x60.gif 90w\" sizes=\"(max-width: 547px) 100vw, 547px\" \/><\/a><\/p>\n<pre style=\"overflow: auto hidden; word-break: normal; white-space: pre; tab-size: 2; border-radius: 5px; line-height: 2; margin: 1em 0.5em; padding: 0.5em; box-shadow: rgba(0, 0, 0, 0.55) 0px 1px 5px; font-size: 12px; background: #002b36; max-width: 100%; overflow-wrap: normal;\"><code class=\"hljs\" style=\"word-break: normal; white-space: nowrap; tab-size: 2; font-size: 12px; font-family: Menlo, Monaco, Consolas, 'Liberation Mono', 'Roboto Mono', 'Courier New', 'Microsoft YaHei', monospace; display: block; overflow-x: auto; margin: 0.5em; padding: 3px 5px; color: #93a1a1; background: #002b36; overflow-wrap: normal;\">var len;    \/\/ \u56e0\u4e3a\u58f0\u660e\u7684\u591a\u4e2a\u51fd\u6570\u90fd\u9700\u8981\u6570\u636e\u957f\u5ea6\uff0c\u6240\u4ee5\u628alen\u8bbe\u7f6e\u6210\u4e3a\u5168\u5c40\u53d8\u91cf\n\nfunction buildMaxHeap(arr) {   \/\/ \u5efa\u7acb\u5927\u9876\u5806\n    len = arr.length;\n    for (var i = Math.floor(len\/2); i &gt;= 0; i--) {\n        heapify(arr, i);\n    }\n}\n\nfunction heapify(arr, i) {     \/\/ \u5806\u8c03\u6574\n    var left = 2 * i + 1,\n        right = 2 * i + 2,\n        largest = i;\n\n    if (left &lt; len &amp;&amp; arr[left] &gt; arr[largest]) {\n        largest = left;\n    }\n\n    if (right &lt; len &amp;&amp; arr[right] &gt; arr[largest]) {\n        largest = right;\n    }\n\n    if (largest != i) {\n        swap(arr, i, largest);\n        heapify(arr, largest);\n    }\n}\n\nfunction swap(arr, i, j) {\n    var temp = arr[i];\n    arr[i] = arr[j];\n    arr[j] = temp;\n}\n\nfunction heapSort(arr) {\n    buildMaxHeap(arr);\n\n    for (var i = arr.length-1; i &gt; 0; i--) {\n        swap(arr, 0, i);\n        len--;\n        heapify(arr, 0);\n    }\n    return arr;\n}<\/code><\/pre>\n<h2 style=\"padding: 1px 12.5px; color: #ffffff; margin: 1.2em 0px 1em; border-radius: 4px; display: inline-block; background-color: #4870ac; font-size: 1.3em;\">\u516b\u3001\u8ba1\u6570\u6392\u5e8f<\/h2>\n<p style=\"margin: 1em 0px;\">\u6838\u5fc3\u662f\u628a\u8f93\u5165\u503c\u53d8\u6210\u952e\uff0c\u5b58\u8fdb\u989d\u5916\u6570\u7ec4\u3002\u4f5c\u4e3a\u7ebf\u6027\u590d\u6742\u5ea6\u6392\u5e8f\uff0c\u5b83\u8981\u6c42\u6570\u636e\u662f\u6709\u786e\u5b9a\u8303\u56f4\u7684\u6574\u6570\u3002<\/p>\n<p style=\"margin: 1em 0px;\">\u52a8\u56fe\u6f14\u793a\uff1a<\/p>\n<p><a href=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/03\/ji-shu-pai-xu.gif\" rel=\"fancybox\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-3916\" src=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/03\/ji-shu-pai-xu.gif\" alt=\"\" width=\"640\" height=\"352\" \/><\/a><\/p>\n<pre style=\"overflow: auto hidden; word-break: normal; white-space: pre; tab-size: 2; border-radius: 5px; line-height: 2; margin: 1em 0.5em; padding: 0.5em; box-shadow: rgba(0, 0, 0, 0.55) 0px 1px 5px; font-size: 12px; background: #002b36; max-width: 100%; overflow-wrap: normal;\"><code class=\"hljs\" style=\"word-break: normal; white-space: nowrap; tab-size: 2; font-size: 12px; font-family: Menlo, Monaco, Consolas, 'Liberation Mono', 'Roboto Mono', 'Courier New', 'Microsoft YaHei', monospace; display: block; overflow-x: auto; margin: 0.5em; padding: 3px 5px; color: #93a1a1; background: #002b36; overflow-wrap: normal;\">function countingSort(arr, maxValue) {\n    var bucket = new Array(maxValue+1),\n        sortedIndex = 0;\n        arrLen = arr.length,\n        bucketLen = maxValue + 1;\n\n    for (var i = 0; i &lt; arrLen; i++) {\n        if (!bucket[arr[i]]) {\n            bucket[arr[i]] = 0;\n        }\n        bucket[arr[i]]++;\n    }\n\n    for (var j = 0; j &lt; bucketLen; j++) {\n        while(bucket[j] &gt; 0) {\n            arr[sortedIndex++] = j;\n            bucket[j]--;\n        }\n    }\n\n    return arr;\n}<\/code><\/pre>\n<h2 style=\"padding: 1px 12.5px; color: #ffffff; margin: 1.2em 0px 1em; border-radius: 4px; display: inline-block; background-color: #4870ac; font-size: 1.3em;\">\u4e5d\u3001\u6876\u6392\u5e8f<\/h2>\n<p style=\"margin: 1em 0px;\">\u6876\u6392\u5e8f\u662f\u8ba1\u6570\u6392\u5e8f\u7684\u5347\u7ea7\uff0c\u5173\u952e\u5728\u6620\u5c04\u51fd\u6570\u3002\u989d\u5916\u7a7a\u95f4\u591f\u65f6\u5c3d\u91cf\u589e\u52a0\u6876\u6570\u91cf\uff0c\u5e76\u8ba9 N \u4e2a\u6570\u636e\u5747\u5300\u5206\u5230 K \u4e2a\u6876\uff1b\u6876\u5185\u518d\u7528\u6bd4\u8f83\u6392\u5e8f\uff0c\u9009\u7528\u54ea\u79cd\u7b97\u6cd5\u4f1a\u5f71\u54cd\u6027\u80fd\u3002<\/p>\n<p style=\"margin: 1em 0px;\">\u6700\u5feb\uff1a\u6570\u636e\u80fd\u5747\u5300\u5206\u5230\u6bcf\u4e2a\u6876\u3002\u6700\u6162\uff1a\u6570\u636e\u5168\u8fdb\u540c\u4e00\u4e2a\u6876\u3002<\/p>\n<pre style=\"overflow: auto hidden; word-break: normal; white-space: pre; tab-size: 2; border-radius: 5px; line-height: 2; margin: 1em 0.5em; padding: 0.5em; box-shadow: rgba(0, 0, 0, 0.55) 0px 1px 5px; font-size: 12px; background: #002b36; max-width: 100%; overflow-wrap: normal;\"><code class=\"hljs\" style=\"word-break: normal; white-space: nowrap; tab-size: 2; font-size: 12px; font-family: Menlo, Monaco, Consolas, 'Liberation Mono', 'Roboto Mono', 'Courier New', 'Microsoft YaHei', monospace; display: block; overflow-x: auto; margin: 0.5em; padding: 3px 5px; color: #93a1a1; background: #002b36; overflow-wrap: normal;\">function bucketSort(arr, bucketSize) {\n    if (arr.length === 0) {\n      return arr;\n    }\n\n    var i;\n    var minValue = arr[0];\n    var maxValue = arr[0];\n    for (i = 1; i &lt; arr.length; i++) {\n      if (arr[i] &lt; minValue) {\n          minValue = arr[i];                \/\/ \u8f93\u5165\u6570\u636e\u7684\u6700\u5c0f\u503c\n      } else if (arr[i] &gt; maxValue) {\n          maxValue = arr[i];                \/\/ \u8f93\u5165\u6570\u636e\u7684\u6700\u5927\u503c\n      }\n    }\n\n    \/\/\u6876\u7684\u521d\u59cb\u5316\n    var DEFAULT_BUCKET_SIZE = 5;            \/\/ \u8bbe\u7f6e\u6876\u7684\u9ed8\u8ba4\u6570\u91cf\u4e3a5\n    bucketSize = bucketSize || DEFAULT_BUCKET_SIZE;\n    var bucketCount = Math.floor((maxValue - minValue) \/ bucketSize) + 1;\n    var buckets = new Array(bucketCount);\n    for (i = 0; i &lt; buckets.length; i++) {\n        buckets[i] = [];\n    }\n\n    \/\/\u5229\u7528\u6620\u5c04\u51fd\u6570\u5c06\u6570\u636e\u5206\u914d\u5230\u5404\u4e2a\u6876\u4e2d\n    for (i = 0; i &lt; arr.length; i++) {\n        buckets[Math.floor((arr[i] - minValue) \/ bucketSize)].push(arr[i]);\n    }\n\n    arr.length = 0;\n    for (i = 0; i &lt; buckets.length; i++) {\n        insertionSort(buckets[i]);                      \/\/ \u5bf9\u6bcf\u4e2a\u6876\u8fdb\u884c\u6392\u5e8f\uff0c\u8fd9\u91cc\u4f7f\u7528\u4e86\u63d2\u5165\u6392\u5e8f\n        for (var j = 0; j &lt; buckets[i].length; j++) {\n            arr.push(buckets[i][j]);\n        }\n    }\n\n    return arr;\n}<\/code><\/pre>\n<h2 style=\"padding: 1px 12.5px; color: #ffffff; margin: 1.2em 0px 1em; border-radius: 4px; display: inline-block; background-color: #4870ac; font-size: 1.3em;\">\u5341\u3001\u57fa\u6570\u6392\u5e8f<\/h2>\n<p style=\"margin: 1em 0px;\">\u57fa\u6570\u6392\u5e8f\u662f\u975e\u6bd4\u8f83\u6574\u6570\u6392\u5e8f\uff0c\u6309\u4f4d\u5207\u5f00\u518d\u6309\u6bcf\u4f4d\u5206\u914d\u3002\u6574\u6570\u4e5f\u80fd\u8868\u8fbe\u5b57\u7b26\u4e32\u3001\u65e5\u671f\u548c\u7279\u5b9a\u6d6e\u70b9\uff0c\u6240\u4ee5\u4e0d\u9650\u4e8e\u6574\u6570\u3002<\/p>\n<p style=\"margin: 1em 0px;\">\u4e09\u79cd\u201c\u6876\u201d\u7528\u6cd5\u4e0d\u540c\uff1a<\/p>\n<ul style=\"padding-left: 1rem; margin-left: 1rem; font-size: 0.9rem; list-style-type: disc;\">\n<li>\n<section>\u57fa\u6570\u6392\u5e8f\uff1a\u6309\u952e\u503c\u7684\u6bcf\u4e00\u4f4d\u5206\u914d\u6876<\/section>\n<\/li>\n<li>\n<section>\u8ba1\u6570\u6392\u5e8f\uff1a\u6bcf\u4e2a\u6876\u53ea\u5b58\u5355\u4e00\u952e\u503c<\/section>\n<\/li>\n<li>\n<section>\u6876\u6392\u5e8f\uff1a\u6bcf\u4e2a\u6876\u5b58\u4e00\u5b9a\u8303\u56f4\u7684\u6570\u503c<\/section>\n<\/li>\n<\/ul>\n<p style=\"margin: 1em 0px;\">LSD \u57fa\u6570\u6392\u5e8f\u52a8\u56fe\uff08\u539f\u6587\u914d\u56fe\u6587\u4ef6\u540d\u4ecd\u662f\u8ba1\u6570\u6392\u5e8f 1\uff09\uff1a<\/p>\n<p><a href=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/03\/ji-shu-pai-xu-1.gif\" rel=\"fancybox\"><img decoding=\"async\" loading=\"lazy\" class=\"alignnone size-full wp-image-3922\" src=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/03\/ji-shu-pai-xu-1.gif\" alt=\"\" width=\"1012\" height=\"574\" srcset=\"https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/03\/ji-shu-pai-xu-1.gif 1012w, https:\/\/ai.zhousir.top\/wp-content\/uploads\/2020\/03\/ji-shu-pai-xu-1-768x436.gif 768w\" sizes=\"(max-width: 1012px) 100vw, 1012px\" \/><\/a><\/p>\n<pre style=\"overflow: auto hidden; word-break: normal; white-space: pre; tab-size: 2; border-radius: 5px; line-height: 2; margin: 1em 0.5em; padding: 0.5em; box-shadow: rgba(0, 0, 0, 0.55) 0px 1px 5px; font-size: 12px; background: #002b36; max-width: 100%; overflow-wrap: normal;\"><code class=\"hljs\" style=\"word-break: normal; white-space: nowrap; tab-size: 2; font-size: 12px; font-family: Menlo, Monaco, Consolas, 'Liberation Mono', 'Roboto Mono', 'Courier New', 'Microsoft YaHei', monospace; display: block; overflow-x: auto; margin: 0.5em; padding: 3px 5px; color: #93a1a1; background: #002b36; overflow-wrap: normal;\">\/\/LSD Radix Sort\nvar counter = [];\nfunction radixSort(arr, maxDigit) {\n    var mod = 10;\n    var dev = 1;\n    for (var i = 0; i &lt; maxDigit; i++, dev *= 10, mod *= 10) {\n        for(var j = 0; j &lt; arr.length; j++) {\n            var bucket = parseInt((arr[j] % mod) \/ dev);\n            if(counter[bucket]==null) {\n                counter[bucket] = [];\n            }\n            counter[bucket].push(arr[j]);\n        }\n        var pos = 0;\n        for(var j = 0; j &lt; counter.length; j++) {\n            var value = null;\n            if(counter[j]!=null) {\n                while ((value = counter[j].shift()) != null) {\n                      arr[pos++] = value;\n                }\n          }\n        }\n    }\n    return arr;\n}<\/code><\/pre>\n<table style=\"display: table; text-align: left; overflow: auto; border-collapse: collapse; margin: 1.4em auto; max-width: 100%; table-layout: fixed; overflow-wrap: break-word; word-break: break-all;\" width=\"800\">\n<thead>\n<tr>\n<th style=\"border: 1px solid #d9dfe4; padding: 9px 12px; font-size: 0.75em; line-height: 22px; vertical-align: top; text-align: center; font-weight: bold; color: #4870ac; background: #f7f7f7;\">\u7b97\u6cd5<\/th>\n<th style=\"border: 1px solid #d9dfe4; padding: 9px 12px; font-size: 0.75em; line-height: 22px; vertical-align: top; text-align: center; font-weight: bold; color: #4870ac; background: #f7f7f7;\">\u5e73\u5747<\/th>\n<th style=\"border: 1px solid #d9dfe4; padding: 9px 12px; font-size: 0.75em; line-height: 22px; vertical-align: top; text-align: center; font-weight: bold; color: #4870ac; background: #f7f7f7;\">\u6700\u574f<\/th>\n<th style=\"border: 1px solid #d9dfe4; padding: 9px 12px; font-size: 0.75em; line-height: 22px; vertical-align: top; text-align: center; font-weight: bold; color: #4870ac; background: #f7f7f7;\">\u7a33\u5b9a<\/th>\n<th style=\"border: 1px solid #d9dfe4; padding: 9px 12px; font-size: 0.75em; line-height: 22px; vertical-align: top; text-align: center; font-weight: bold; color: #4870ac; background: #f7f7f7;\">\u989d\u5916\u7a7a\u95f4<\/th>\n<\/tr>\n<\/thead>\n<tbody>\n<tr>\n<td style=\"border: 1px solid #d9dfe4; padding: 9px 12px; font-size: 0.75em; line-height: 22px; vertical-align: top;\">\u5192\u6ce1 \/ \u9009\u62e9 \/ \u63d2\u5165<\/td>\n<td style=\"border: 1px solid #d9dfe4; padding: 9px 12px; font-size: 0.75em; line-height: 22px; vertical-align: top;\">O(n\u00b2)<\/td>\n<td style=\"border: 1px solid #d9dfe4; padding: 9px 12px; font-size: 0.75em; line-height: 22px; vertical-align: top;\">O(n\u00b2)<\/td>\n<td style=\"border: 1px solid #d9dfe4; padding: 9px 12px; font-size: 0.75em; line-height: 22px; vertical-align: top;\">\u5192\u6ce1\u63d2\u5165\u7a33\u5b9a\uff0c\u9009\u62e9\u5426<\/td>\n<td style=\"border: 1px solid #d9dfe4; padding: 9px 12px; font-size: 0.75em; line-height: 22px; vertical-align: top;\">O(1)<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #d9dfe4; padding: 9px 12px; font-size: 0.75em; line-height: 22px; vertical-align: top;\">\u5e0c\u5c14<\/td>\n<td style=\"border: 1px solid #d9dfe4; padding: 9px 12px; font-size: 0.75em; line-height: 22px; vertical-align: top;\">\u7ea6 O(n^1.3)<\/td>\n<td style=\"border: 1px solid #d9dfe4; padding: 9px 12px; font-size: 0.75em; line-height: 22px; vertical-align: top;\">O(n\u00b2)<\/td>\n<td style=\"border: 1px solid #d9dfe4; padding: 9px 12px; font-size: 0.75em; line-height: 22px; vertical-align: top;\">\u5426<\/td>\n<td style=\"border: 1px solid #d9dfe4; padding: 9px 12px; font-size: 0.75em; line-height: 22px; vertical-align: top;\">O(1)<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #d9dfe4; padding: 9px 12px; font-size: 0.75em; line-height: 22px; vertical-align: top;\">\u5f52\u5e76 \/ \u5806 \/ \u5feb\u901f<\/td>\n<td style=\"border: 1px solid #d9dfe4; padding: 9px 12px; font-size: 0.75em; line-height: 22px; vertical-align: top;\">O(n log n)<\/td>\n<td style=\"border: 1px solid #d9dfe4; padding: 9px 12px; font-size: 0.75em; line-height: 22px; vertical-align: top;\">\u5feb\u6392\u6700\u574f O(n\u00b2)<\/td>\n<td style=\"border: 1px solid #d9dfe4; padding: 9px 12px; font-size: 0.75em; line-height: 22px; vertical-align: top;\">\u5f52\u5e76\u53ef\u7a33\u5b9a<\/td>\n<td style=\"border: 1px solid #d9dfe4; padding: 9px 12px; font-size: 0.75em; line-height: 22px; vertical-align: top;\">\u5f52\u5e76 O(n)<\/td>\n<\/tr>\n<tr>\n<td style=\"border: 1px solid #d9dfe4; padding: 9px 12px; font-size: 0.75em; line-height: 22px; vertical-align: top;\">\u8ba1\u6570 \/ \u6876 \/ \u57fa\u6570<\/td>\n<td style=\"border: 1px solid #d9dfe4; padding: 9px 12px; font-size: 0.75em; line-height: 22px; vertical-align: top;\">\u63a5\u8fd1\u7ebf\u6027<\/td>\n<td style=\"border: 1px solid #d9dfe4; padding: 9px 12px; font-size: 0.75em; line-height: 22px; vertical-align: top;\">\u53d6\u51b3\u4e8e\u5206\u5e03<\/td>\n<td style=\"border: 1px solid #d9dfe4; padding: 9px 12px; font-size: 0.75em; line-height: 22px; vertical-align: top;\">\u901a\u5e38\u7a33\u5b9a<\/td>\n<td style=\"border: 1px solid #d9dfe4; padding: 9px 12px; font-size: 0.75em; line-height: 22px; vertical-align: top;\">O(n + k)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<blockquote style=\"display: block; font-size: 0.9em; border-left: 3px solid #4870ac; padding: 0.5em 1em; margin: 0px; background: #f6f8fa; color: #40464f;\">\n<p style=\"margin: 1em 0px;\"><strong style=\"color: #4870ac;\">\u4e00\u53e5\u8bdd\u603b\u7ed3\uff1a\u9762\u8bd5\u5148\u80fd\u624b\u5199\u5192\u6ce1\u3001\u63d2\u5165\u3001\u5feb\u6392\u3001\u5f52\u5e76\uff1b\u518d\u8bf4\u660e\u5806\u3001\u5e0c\u5c14\u548c\u4e09\u79cd\u7ebf\u6027\u6392\u5e8f\u5404\u81ea\u7684\u6570\u636e\u7ea6\u675f\u4e0e\u7a33\u5b9a\u6027\u3002<\/strong><\/p>\n<\/blockquote>\n<\/section>\n<p><!--more--><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u5341\u5927\u7ecf\u5178\u6392\u5e8f\u662f\u524d\u7aef\u9762\u8bd5\u9ad8\u9891\u9898\uff1a\u5192\u6ce1\u3001\u9009\u62e9\u3001\u63d2\u5165\u3001\u5e0c\u5c14\u3001\u5f52\u5e76\u3001\u5feb\u901f\u3001\u5806\u3001\u8ba1\u6570\u3001\u6876\u3001\u57fa\u6570\u3002\u6765\u6e90\uff1ahttps:\/\/s [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3498,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[105,128],"tags":[140],"_links":{"self":[{"href":"https:\/\/ai.zhousir.top\/index.php?rest_route=\/wp\/v2\/posts\/2441"}],"collection":[{"href":"https:\/\/ai.zhousir.top\/index.php?rest_route=\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/ai.zhousir.top\/index.php?rest_route=\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/ai.zhousir.top\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/ai.zhousir.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=2441"}],"version-history":[{"count":6,"href":"https:\/\/ai.zhousir.top\/index.php?rest_route=\/wp\/v2\/posts\/2441\/revisions"}],"predecessor-version":[{"id":3923,"href":"https:\/\/ai.zhousir.top\/index.php?rest_route=\/wp\/v2\/posts\/2441\/revisions\/3923"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ai.zhousir.top\/index.php?rest_route=\/wp\/v2\/media\/3498"}],"wp:attachment":[{"href":"https:\/\/ai.zhousir.top\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=2441"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/ai.zhousir.top\/index.php?rest_route=%2Fwp%2Fv2%2Fcategories&post=2441"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/ai.zhousir.top\/index.php?rest_route=%2Fwp%2Fv2%2Ftags&post=2441"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}