{"id":15358,"date":"2024-11-17T20:38:36","date_gmt":"2024-11-17T12:38:36","guid":{"rendered":"https:\/\/fwq.ai\/blog\/?p=15358"},"modified":"2024-11-17T20:38:36","modified_gmt":"2024-11-17T12:38:36","slug":"%e5%b8%b8%e8%a7%81%e6%95%b0%e6%8d%ae%e7%bb%93%e6%9e%84%e4%b8%8e%e7%ae%97%e6%b3%95%e6%95%b4%e7%90%86%e6%80%bb%e7%bb%93%ef%bc%88%e4%b8%8a%ef%bc%89","status":"publish","type":"post","link":"https:\/\/fwq.ai\/blog\/15358\/","title":{"rendered":"\u5e38\u89c1\u6570\u636e\u7ed3\u6784\u4e0e\u7b97\u6cd5\u6574\u7406\u603b\u7ed3\uff08\u4e0a\uff09"},"content":{"rendered":"<p>\u6570\u636e\u7ed3\u6784\u662f\u4ee5\u67d0\u79cd\u5f62\u5f0f\u5c06\u6570\u636e\u7ec4\u7ec7\u5728\u4e00\u8d77\u7684\u96c6\u5408\uff0c\u5b83\u4e0d\u4ec5\u5b58\u50a8\u6570\u636e\uff0c\u8fd8\u652f\u6301\u8bbf\u95ee\u548c\u5904\u7406\u6570\u636e\u7684\u64cd\u4f5c\u3002\u7b97\u6cd5\u662f\u4e3a\u6c42\u89e3\u4e00\u4e2a\u95ee\u9898\u9700\u8981\u9075\u5faa\u7684\u3001\u88ab\u6e05\u695a\u6307\u5b9a\u7684\u7b80\u5355\u6307\u4ee4\u7684\u96c6\u5408\u3002\u4e0b\u9762\u662f\u81ea\u5df1\u6574\u7406\u7684\u5e38\u7528\u6570\u636e\u7ed3\u6784\u4e0e\u7b97\u6cd5\u76f8\u5173\u5185\u5bb9\uff0c\u5982\u6709\u9519\u8bef\uff0c\u6b22\u8fce\u6307\u51fa\u3002<\/p>\n<div>\n<div>\n<p>\u4e3a\u4e86\u4fbf\u4e8e\u63cf\u8ff0\uff0c\u6587\u4e2d\u6d89\u53ca\u5230\u7684\u4ee3\u7801\u90e8\u5206\u90fd\u662f\u7528Java\u8bed\u8a00\u7f16\u5199\u7684\uff0c\u5176\u5b9eJava\u672c\u8eab\u5bf9\u5e38\u89c1\u7684\u51e0\u79cd\u6570\u636e\u7ed3\u6784\uff0c\u7ebf\u6027\u8868\u3001\u6808\u3001\u961f\u5217\u7b49\u90fd\u63d0\u4f9b\u4e86\u8f83\u597d\u7684\u5b9e\u73b0\uff0c\u5c31\u662f\u6211\u4eec\u7ecf\u5e38\u7528\u5230\u7684Java\u96c6\u5408\u6846\u67b6\uff0c\u6709\u9700\u8981\u7684\u53ef\u4ee5\u9605\u8bfb\u8fd9\u7bc7\u6587\u7ae0\u3002Java \u2013 \u96c6\u5408\u6846\u67b6\u5b8c\u5168\u89e3\u6790<\/p>\n<p>&nbsp;<\/p>\n<div class=\"_2Uzcx_\">\n<pre class=\"line-numbers  language-undefined\"><code class=\"  language-undefined\">\u4e00\u3001\u7ebf\u6027\u8868\r\n  1.\u6570\u7ec4\u5b9e\u73b0\r\n  2.\u94fe\u8868\r\n\u4e8c\u3001\u6808\u4e0e\u961f\u5217\r\n\u4e09\u3001\u6811\u4e0e\u4e8c\u53c9\u6811\r\n  1.\u6811\r\n  2.\u4e8c\u53c9\u6811\u57fa\u672c\u6982\u5ff5\r\n  3.\u4e8c\u53c9\u67e5\u627e\u6811\r\n  4.\u5e73\u8861\u4e8c\u53c9\u6811\r\n  5.\u7ea2\u9ed1\u6811\r\n\u56db\u3001\u56fe\r\n\u4e94\u3001\u603b\u7ed3\r\n<\/code><\/pre>\n<\/div>\n<h3>\u4e00\u3001\u7ebf\u6027\u8868<\/h3>\n<p>\u7ebf\u6027\u8868\u662f\u6700\u5e38\u7528\u4e14\u6700\u7b80\u5355\u7684\u4e00\u79cd\u6570\u636e\u7ed3\u6784\uff0c\u5b83\u662fn\u4e2a\u6570\u636e\u5143\u7d20\u7684\u6709\u9650\u5e8f\u5217\u3002<\/p>\n<p>\u5b9e\u73b0\u7ebf\u6027\u8868\u7684\u65b9\u5f0f\u4e00\u822c\u6709\u4e24\u79cd\uff0c\u4e00\u79cd\u662f\u4f7f\u7528\u6570\u7ec4\u5b58\u50a8\u7ebf\u6027\u8868\u7684\u5143\u7d20\uff0c\u5373\u7528\u4e00\u7ec4\u8fde\u7eed\u7684\u5b58\u50a8\u5355\u5143\u4f9d\u6b21\u5b58\u50a8\u7ebf\u6027\u8868\u7684\u6570\u636e\u5143\u7d20\u3002\u53e6\u4e00\u79cd\u662f\u4f7f\u7528\u94fe\u8868\u5b58\u50a8\u7ebf\u6027\u8868\u7684\u5143\u7d20\uff0c\u5373\u7528\u4e00\u7ec4\u4efb\u610f\u7684\u5b58\u50a8\u5355\u5143\u5b58\u50a8\u7ebf\u6027\u8868\u7684\u6570\u636e\u5143\u7d20\uff08\u5b58\u50a8\u5355\u5143\u53ef\u4ee5\u662f\u8fde\u7eed\u7684\uff0c\u4e5f\u53ef\u4ee5\u662f\u4e0d\u8fde\u7eed\u7684\uff09\u3002<\/p>\n<blockquote>\n<h5>\u6570\u7ec4\u5b9e\u73b0<\/h5>\n<\/blockquote>\n<p>\u6570\u7ec4\u662f\u4e00\u79cd\u5927\u5c0f\u56fa\u5b9a\u7684\u6570\u636e\u7ed3\u6784\uff0c\u5bf9\u7ebf\u6027\u8868\u7684\u6240\u6709\u64cd\u4f5c\u90fd\u53ef\u4ee5\u901a\u8fc7\u6570\u7ec4\u6765\u5b9e\u73b0\u3002\u867d\u7136\u6570\u7ec4\u4e00\u65e6\u521b\u5efa\u4e4b\u540e\uff0c\u5b83\u7684\u5927\u5c0f\u5c31\u65e0\u6cd5\u6539\u53d8\u4e86\uff0c\u4f46\u662f\u5f53\u6570\u7ec4\u4e0d\u80fd\u518d\u5b58\u50a8\u7ebf\u6027\u8868\u4e2d\u7684\u65b0\u5143\u7d20\u65f6\uff0c\u6211\u4eec\u53ef\u4ee5\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u5927\u7684\u6570\u7ec4\u6765\u66ff\u6362\u5f53\u524d\u6570\u7ec4\u3002\u8fd9\u6837\u5c31\u53ef\u4ee5\u4f7f\u7528\u6570\u7ec4\u5b9e\u73b0\u52a8\u6001\u7684\u6570\u636e\u7ed3\u6784\u3002<\/p>\n<ul>\n<li>\u4ee3\u78011 \u521b\u5efa\u4e00\u4e2a\u66f4\u5927\u7684\u6570\u7ec4\u6765\u66ff\u6362\u5f53\u524d\u6570\u7ec4<\/li>\n<\/ul>\n<div class=\"_2Uzcx_\">\n<p>&nbsp;<\/p>\n<pre class=\"line-numbers  language-cpp\"><code class=\"  language-cpp\"><span class=\"token keyword\">int<\/span><span class=\"token punctuation\">[<\/span><span class=\"token punctuation\">]<\/span> oldArray <span class=\"token operator\">=<\/span> <span class=\"token keyword\">new<\/span> <span class=\"token keyword\">int<\/span><span class=\"token punctuation\">[<\/span><span class=\"token number\">10<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">;<\/span>\r\n        \r\n<span class=\"token keyword\">int<\/span><span class=\"token punctuation\">[<\/span><span class=\"token punctuation\">]<\/span> newArray <span class=\"token operator\">=<\/span> <span class=\"token keyword\">new<\/span> <span class=\"token keyword\">int<\/span><span class=\"token punctuation\">[<\/span><span class=\"token number\">20<\/span><span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">;<\/span>\r\n        \r\n<span class=\"token keyword\">for<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token keyword\">int<\/span> i <span class=\"token operator\">=<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">;<\/span> i <span class=\"token operator\">&lt;<\/span> oldArray<span class=\"token punctuation\">.<\/span>length<span class=\"token punctuation\">;<\/span> i<span class=\"token operator\">++<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span>\r\n    newArray<span class=\"token punctuation\">[<\/span>i<span class=\"token punctuation\">]<\/span> <span class=\"token operator\">=<\/span> oldArray<span class=\"token punctuation\">[<\/span>i<span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">;<\/span>\r\n<span class=\"token punctuation\">}<\/span>\r\n\r\n<span class=\"token comment\">\/\/ \u4e5f\u53ef\u4ee5\u4f7f\u7528System.arraycopy\u65b9\u6cd5\u6765\u5b9e\u73b0\u6570\u7ec4\u95f4\u7684\u590d\u5236     <\/span>\r\n<span class=\"token comment\">\/\/ System.arraycopy(oldArray, 0, newArray, 0, oldArray.length);<\/span>\r\n        \r\noldArray <span class=\"token operator\">=<\/span> newArray<span class=\"token punctuation\">;<\/span>\r\n<\/code><\/pre>\n<\/div>\n<ul>\n<li>\u4ee3\u78012 \u5728\u6570\u7ec4\u4f4d\u7f6eindex\u4e0a\u6dfb\u52a0\u5143\u7d20e<\/li>\n<\/ul>\n<div class=\"_2Uzcx_\">\n<p>&nbsp;<\/p>\n<pre class=\"line-numbers  language-csharp\"><code class=\"  language-csharp\"><span class=\"token comment\">\/\/oldArray \u8868\u793a\u5f53\u524d\u5b58\u50a8\u5143\u7d20\u7684\u6570\u7ec4<\/span>\r\n<span class=\"token comment\">\/\/size \u8868\u793a\u5f53\u524d\u5143\u7d20\u4e2a\u6570<\/span>\r\n<span class=\"token keyword\">public<\/span> <span class=\"token keyword\">void<\/span> <span class=\"token keyword\">add<\/span><span class=\"token punctuation\">(<\/span><span class=\"token keyword\">int<\/span> index<span class=\"token punctuation\">,<\/span> <span class=\"token keyword\">int<\/span> e<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span>\r\n\r\n    <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span>index <span class=\"token operator\">&gt;<\/span> size <span class=\"token operator\">||<\/span> index <span class=\"token operator\">&lt;<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span>\r\n        System<span class=\"token punctuation\">.<\/span><span class=\"token keyword\">out<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">println<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">\"\u4f4d\u7f6e\u4e0d\u5408\u6cd5...\"<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\r\n    <span class=\"token punctuation\">}<\/span>\r\n\r\n    <span class=\"token comment\">\/\/\u5982\u679c\u6570\u7ec4\u5df2\u7ecf\u6ee1\u4e86 \u5c31\u6269\u5bb9<\/span>\r\n    <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span>size <span class=\"token operator\">&gt;=<\/span> oldArray<span class=\"token punctuation\">.<\/span>length<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span>\r\n        <span class=\"token comment\">\/\/ \u6269\u5bb9\u51fd\u6570\u53ef\u53c2\u8003\u4ee3\u78011<\/span>\r\n    <span class=\"token punctuation\">}<\/span>\r\n\r\n    <span class=\"token keyword\">for<\/span> <span class=\"token punctuation\">(<\/span><span class=\"token keyword\">int<\/span> i <span class=\"token operator\">=<\/span> size <span class=\"token operator\">-<\/span> <span class=\"token number\">1<\/span><span class=\"token punctuation\">;<\/span> i <span class=\"token operator\">&gt;=<\/span> index<span class=\"token punctuation\">;<\/span> i<span class=\"token operator\">--<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span>\r\n        oldArray<span class=\"token punctuation\">[<\/span>i <span class=\"token operator\">+<\/span> <span class=\"token number\">1<\/span><span class=\"token punctuation\">]<\/span> <span class=\"token operator\">=<\/span> oldArray<span class=\"token punctuation\">[<\/span>i<span class=\"token punctuation\">]<\/span><span class=\"token punctuation\">;<\/span>\r\n    <span class=\"token punctuation\">}<\/span>\r\n\r\n    <span class=\"token comment\">\/\/\u5c06\u6570\u7ec4elementData\u4ece\u4f4d\u7f6eindex\u7684\u6240\u6709\u5143\u7d20\u5f80\u540e\u79fb\u4e00\u4f4d<\/span>\r\n    <span class=\"token comment\">\/\/ System.arraycopy(oldArray, index, oldArray, index + 1,size - index);<\/span>\r\n\r\n    oldArray<span class=\"token punctuation\">[<\/span>index<span class=\"token punctuation\">]<\/span> <span class=\"token operator\">=<\/span> e<span class=\"token punctuation\">;<\/span>\r\n\r\n    size<span class=\"token operator\">++<\/span><span class=\"token punctuation\">;<\/span>\r\n<span class=\"token punctuation\">}<\/span>\r\n<\/code><\/pre>\n<\/div>\n<p>\u4e0a\u9762\u7b80\u5355\u5199\u51fa\u4e86\u6570\u7ec4\u5b9e\u73b0\u7ebf\u6027\u8868\u7684\u4e24\u4e2a\u5178\u578b\u51fd\u6570\uff0c\u5177\u4f53\u6211\u4eec\u53ef\u4ee5\u53c2\u8003Java\u91cc\u9762\u7684ArrayList\u96c6\u5408\u7c7b\u7684\u6e90\u7801\u3002\u6570\u7ec4\u5b9e\u73b0\u7684\u7ebf\u6027\u8868\u4f18\u70b9\u5728\u4e8e\u53ef\u4ee5\u901a\u8fc7\u4e0b\u6807\u6765\u8bbf\u95ee\u6216\u8005\u4fee\u6539\u5143\u7d20\uff0c\u6bd4\u8f83\u9ad8\u6548\uff0c\u4e3b\u8981\u7f3a\u70b9\u5728\u4e8e\u63d2\u5165\u548c\u5220\u9664\u7684\u82b1\u8d39\u5f00\u9500\u8f83\u5927\uff0c\u6bd4\u5982\u5f53\u5728\u7b2c\u4e00\u4e2a\u4f4d\u7f6e\u524d\u63d2\u5165\u4e00\u4e2a\u5143\u7d20\uff0c\u90a3\u4e48\u9996\u5148\u8981\u628a\u6240\u6709\u7684\u5143\u7d20\u5f80\u540e\u79fb\u52a8\u4e00\u4e2a\u4f4d\u7f6e\u3002\u4e3a\u4e86\u63d0\u9ad8\u5728\u4efb\u610f\u4f4d\u7f6e\u6dfb\u52a0\u6216\u8005\u5220\u9664\u5143\u7d20\u7684\u6548\u7387\uff0c\u53ef\u4ee5\u91c7\u7528\u94fe\u5f0f\u7ed3\u6784\u6765\u5b9e\u73b0\u7ebf\u6027\u8868\u3002<\/p>\n<blockquote>\n<h5>\u94fe\u8868<\/h5>\n<\/blockquote>\n<p>\u94fe\u8868\u662f\u4e00\u79cd\u7269\u7406\u5b58\u50a8\u5355\u5143\u4e0a\u975e\u8fde\u7eed\u3001\u975e\u987a\u5e8f\u7684\u5b58\u50a8\u7ed3\u6784\uff0c\u6570\u636e\u5143\u7d20\u7684\u903b\u8f91\u987a\u5e8f\u662f\u901a\u8fc7\u94fe\u8868\u4e2d\u7684\u6307\u9488\u94fe\u63a5\u6b21\u5e8f\u5b9e\u73b0\u7684\u3002\u94fe\u8868\u7531\u4e00\u7cfb\u5217\u8282\u70b9\u7ec4\u6210\uff0c\u8fd9\u4e9b\u8282\u70b9\u4e0d\u5fc5\u5728\u5185\u5b58\u4e2d\u76f8\u8fde\u3002\u6bcf\u4e2a\u8282\u70b9\u7531\u6570\u636e\u90e8\u5206Data\u548c\u94fe\u90e8\u5206Next\uff0cNext\u6307\u5411\u4e0b\u4e00\u4e2a\u8282\u70b9\uff0c\u8fd9\u6837\u5f53\u6dfb\u52a0\u6216\u8005\u5220\u9664\u65f6\uff0c\u53ea\u9700\u8981\u6539\u53d8\u76f8\u5173\u8282\u70b9\u7684Next\u7684\u6307\u5411\uff0c\u6548\u7387\u5f88\u9ad8\u3002<\/p>\n<div class=\"image-package\">\n<div class=\"image-caption\">\u5355\u94fe\u8868\u7684\u7ed3\u6784<\/div>\n<\/div>\n<p>\u4e0b\u9762\u4e3b\u8981\u7528\u4ee3\u7801\u6765\u5c55\u793a\u94fe\u8868\u7684\u4e00\u4e9b\u57fa\u672c\u64cd\u4f5c\uff0c\u9700\u8981\u6ce8\u610f\u7684\u662f\uff0c\u8fd9\u91cc\u4e3b\u8981\u662f\u4ee5\u5355\u94fe\u8868\u4e3a\u4f8b\uff0c\u6682\u65f6\u4e0d\u8003\u8651\u53cc\u94fe\u8868\u548c\u5faa\u73af\u94fe\u8868\u3002<\/p>\n<ul>\n<li>\u4ee3\u78013 \u94fe\u8868\u7684\u8282\u70b9<\/li>\n<\/ul>\n<div class=\"_2Uzcx_\">\n<p>&nbsp;<\/p>\n<pre class=\"line-numbers  language-kotlin\"><code class=\"  language-kotlin\"><span class=\"token keyword\">class<\/span> Node<span class=\"token operator\">&lt;<\/span>E<span class=\"token operator\">&gt;<\/span> <span class=\"token punctuation\">{<\/span>\r\n\r\n    E item<span class=\"token punctuation\">;<\/span>\r\n    Node<span class=\"token operator\">&lt;<\/span>E<span class=\"token operator\">&gt;<\/span> next<span class=\"token punctuation\">;<\/span>\r\n    \r\n    <span class=\"token comment\">\/\/\u6784\u9020\u51fd\u6570<\/span>\r\n    <span class=\"token function\">Node<\/span><span class=\"token punctuation\">(<\/span>E element<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span>\r\n       <span class=\"token keyword\">this<\/span><span class=\"token punctuation\">.<\/span>item <span class=\"token operator\">=<\/span> element<span class=\"token punctuation\">;<\/span>\r\n       <span class=\"token keyword\">this<\/span><span class=\"token punctuation\">.<\/span>next <span class=\"token operator\">=<\/span> <span class=\"token keyword\">null<\/span><span class=\"token punctuation\">;<\/span>\r\n   <span class=\"token punctuation\">}<\/span>\r\n<span class=\"token punctuation\">}<\/span>\r\n<\/code><\/pre>\n<\/div>\n<ul>\n<li>\u4ee3\u78014 \u5b9a\u4e49\u597d\u8282\u70b9\u540e\uff0c\u4f7f\u7528\u524d\u4e00\u822c\u662f\u5bf9\u5934\u8282\u70b9\u548c\u5c3e\u8282\u70b9\u8fdb\u884c\u521d\u59cb\u5316<\/li>\n<\/ul>\n<div class=\"_2Uzcx_\">\n<p>&nbsp;<\/p>\n<pre class=\"line-numbers  language-csharp\"><code class=\"  language-csharp\"><span class=\"token comment\">\/\/\u5934\u8282\u70b9\u548c\u5c3e\u8282\u70b9\u90fd\u4e3a\u7a7a \u94fe\u8868\u4e3a\u7a7a<\/span>\r\nNode<span class=\"token operator\">&lt;<\/span>E<span class=\"token operator\">&gt;<\/span> head <span class=\"token operator\">=<\/span> <span class=\"token keyword\">null<\/span><span class=\"token punctuation\">;<\/span>\r\nNode<span class=\"token operator\">&lt;<\/span>E<span class=\"token operator\">&gt;<\/span> tail <span class=\"token operator\">=<\/span> <span class=\"token keyword\">null<\/span><span class=\"token punctuation\">;<\/span>\r\n<\/code><\/pre>\n<\/div>\n<ul>\n<li>\u4ee3\u78015 \u7a7a\u94fe\u8868\u521b\u5efa\u4e00\u4e2a\u65b0\u8282\u70b9<\/li>\n<\/ul>\n<div class=\"_2Uzcx_\">\n<p>&nbsp;<\/p>\n<pre class=\"line-numbers  language-cpp\"><code class=\"  language-cpp\"><span class=\"token comment\">\/\/\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u8282\u70b9 \u5e76\u8ba9head\u6307\u5411\u6b64\u8282\u70b9<\/span>\r\nhead <span class=\"token operator\">=<\/span> <span class=\"token keyword\">new<\/span> <span class=\"token function\">Node<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">\"nodedata1\"<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\r\n\r\n<span class=\"token comment\">\/\/\u8ba9\u5c3e\u8282\u70b9\u4e5f\u6307\u5411\u6b64\u8282\u70b9<\/span>\r\ntail <span class=\"token operator\">=<\/span> head<span class=\"token punctuation\">;<\/span>\r\n<\/code><\/pre>\n<\/div>\n<ul>\n<li>\u4ee3\u78016 \u94fe\u8868\u8ffd\u52a0\u4e00\u4e2a\u8282\u70b9<\/li>\n<\/ul>\n<div class=\"_2Uzcx_\">\n<p>&nbsp;<\/p>\n<pre class=\"line-numbers  language-cpp\"><code class=\"  language-cpp\"><span class=\"token comment\">\/\/\u521b\u5efa\u65b0\u8282\u70b9 \u540c\u65f6\u548c\u6700\u540e\u4e00\u4e2a\u8282\u70b9\u8fde\u63a5\u8d77\u6765<\/span>\r\ntail<span class=\"token punctuation\">.<\/span>next <span class=\"token operator\">=<\/span> <span class=\"token keyword\">new<\/span> <span class=\"token function\">Node<\/span><span class=\"token punctuation\">(<\/span><span class=\"token string\">\"node1data2\"<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\r\n\r\n<span class=\"token comment\">\/\/\u5c3e\u8282\u70b9\u6307\u5411\u65b0\u7684\u8282\u70b9<\/span>\r\ntail <span class=\"token operator\">=<\/span> tail<span class=\"token punctuation\">.<\/span>next<span class=\"token punctuation\">;<\/span>\r\n<\/code><\/pre>\n<\/div>\n<ul>\n<li>\u4ee3\u78017 \u987a\u5e8f\u904d\u5386\u94fe\u8868<\/li>\n<\/ul>\n<div class=\"_2Uzcx_\">\n<p>&nbsp;<\/p>\n<pre class=\"line-numbers  language-csharp\"><code class=\"  language-csharp\">Node<span class=\"token operator\">&lt;<\/span>String<span class=\"token operator\">&gt;<\/span> current <span class=\"token operator\">=<\/span> head<span class=\"token punctuation\">;<\/span>\r\n<span class=\"token keyword\">while<\/span> <span class=\"token punctuation\">(<\/span>current <span class=\"token operator\">!=<\/span> <span class=\"token keyword\">null<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span>\r\n    System<span class=\"token punctuation\">.<\/span><span class=\"token keyword\">out<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">println<\/span><span class=\"token punctuation\">(<\/span>current<span class=\"token punctuation\">.<\/span>item<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\r\n    current <span class=\"token operator\">=<\/span> current<span class=\"token punctuation\">.<\/span>next<span class=\"token punctuation\">;<\/span>\r\n<span class=\"token punctuation\">}<\/span>\r\n<\/code><\/pre>\n<\/div>\n<ul>\n<li>\u4ee3\u78018 \u5012\u5e8f\u904d\u5386\u94fe\u8868<\/li>\n<\/ul>\n<div class=\"_2Uzcx_\">\n<p>&nbsp;<\/p>\n<pre class=\"line-numbers  language-csharp\"><code class=\"  language-csharp\"><span class=\"token keyword\">static<\/span> <span class=\"token keyword\">void<\/span> <span class=\"token function\">printListRev<\/span><span class=\"token punctuation\">(<\/span>Node<span class=\"token operator\">&lt;<\/span>String<span class=\"token operator\">&gt;<\/span> head<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span>\r\n<span class=\"token comment\">\/\/\u5012\u5e8f\u904d\u5386\u94fe\u8868\u4e3b\u8981\u7528\u4e86\u9012\u5f52\u7684\u601d\u60f3<\/span>\r\n    <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span>head <span class=\"token operator\">!=<\/span> <span class=\"token keyword\">null<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span>\r\n        <span class=\"token function\">printListRev<\/span><span class=\"token punctuation\">(<\/span>head<span class=\"token punctuation\">.<\/span>next<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\r\n        System<span class=\"token punctuation\">.<\/span><span class=\"token keyword\">out<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">println<\/span><span class=\"token punctuation\">(<\/span>head<span class=\"token punctuation\">.<\/span>item<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\r\n    <span class=\"token punctuation\">}<\/span>\r\n<span class=\"token punctuation\">}<\/span>\r\n<\/code><\/pre>\n<\/div>\n<ul>\n<li>\u4ee3\u7801 \u5355\u94fe\u8868\u53cd\u8f6c<\/li>\n<\/ul>\n<div class=\"_2Uzcx_\">\n<p>&nbsp;<\/p>\n<pre class=\"line-numbers  language-dart\"><code class=\"  language-dart\"><span class=\"token comment\">\/\/\u5355\u94fe\u8868\u53cd\u8f6c \u4e3b\u8981\u662f\u9010\u4e00\u6539\u53d8\u4e24\u4e2a\u8282\u70b9\u95f4\u7684\u94fe\u63a5\u5173\u7cfb\u6765\u5b8c\u6210<\/span>\r\n<span class=\"token keyword\">static<\/span> Node<span class=\"token operator\">&lt;<\/span>String<span class=\"token operator\">&gt;<\/span> <span class=\"token function\">revList<\/span><span class=\"token punctuation\">(<\/span>Node<span class=\"token operator\">&lt;<\/span>String<span class=\"token operator\">&gt;<\/span> head<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span>\r\n\r\n    <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span>head <span class=\"token operator\">==<\/span> <span class=\"token keyword\">null<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span>\r\n        <span class=\"token keyword\">return<\/span> <span class=\"token keyword\">null<\/span><span class=\"token punctuation\">;<\/span>\r\n    <span class=\"token punctuation\">}<\/span>\r\n\r\n    Node<span class=\"token operator\">&lt;<\/span>String<span class=\"token operator\">&gt;<\/span> nodeResult <span class=\"token operator\">=<\/span> <span class=\"token keyword\">null<\/span><span class=\"token punctuation\">;<\/span>\r\n\r\n    Node<span class=\"token operator\">&lt;<\/span>String<span class=\"token operator\">&gt;<\/span> nodePre <span class=\"token operator\">=<\/span> <span class=\"token keyword\">null<\/span><span class=\"token punctuation\">;<\/span>\r\n    Node<span class=\"token operator\">&lt;<\/span>String<span class=\"token operator\">&gt;<\/span> current <span class=\"token operator\">=<\/span> head<span class=\"token punctuation\">;<\/span>\r\n\r\n    <span class=\"token keyword\">while<\/span> <span class=\"token punctuation\">(<\/span>current <span class=\"token operator\">!=<\/span> <span class=\"token keyword\">null<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span>\r\n\r\n        Node<span class=\"token operator\">&lt;<\/span>String<span class=\"token operator\">&gt;<\/span> nodeNext <span class=\"token operator\">=<\/span> current<span class=\"token punctuation\">.<\/span>next<span class=\"token punctuation\">;<\/span>\r\n\r\n        <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span>nodeNext <span class=\"token operator\">==<\/span> <span class=\"token keyword\">null<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span>\r\n            nodeResult <span class=\"token operator\">=<\/span> current<span class=\"token punctuation\">;<\/span>\r\n        <span class=\"token punctuation\">}<\/span>\r\n\r\n        current<span class=\"token punctuation\">.<\/span>next <span class=\"token operator\">=<\/span> nodePre<span class=\"token punctuation\">;<\/span>\r\n        nodePre <span class=\"token operator\">=<\/span> current<span class=\"token punctuation\">;<\/span>\r\n        current <span class=\"token operator\">=<\/span> nodeNext<span class=\"token punctuation\">;<\/span>\r\n    <span class=\"token punctuation\">}<\/span>\r\n\r\n    <span class=\"token keyword\">return<\/span> nodeResult<span class=\"token punctuation\">;<\/span>\r\n<span class=\"token punctuation\">}<\/span>\r\n<\/code><\/pre>\n<\/div>\n<p>\u4e0a\u9762\u7684\u51e0\u6bb5\u4ee3\u7801\u4e3b\u8981\u5c55\u793a\u4e86\u94fe\u8868\u7684\u51e0\u4e2a\u57fa\u672c\u64cd\u4f5c\uff0c\u8fd8\u6709\u5f88\u591a\u50cf\u83b7\u53d6\u6307\u5b9a\u5143\u7d20\uff0c\u79fb\u9664\u5143\u7d20\u7b49\u64cd\u4f5c\u5927\u5bb6\u53ef\u4ee5\u81ea\u5df1\u5b8c\u6210\uff0c\u5199\u8fd9\u4e9b\u4ee3\u7801\u7684\u65f6\u5019\u4e00\u5b9a\u8981\u7406\u6e05\u8282\u70b9\u4e4b\u95f4\u5173\u7cfb\uff0c\u8fd9\u6837\u624d\u4e0d\u5bb9\u6613\u51fa\u9519\u3002<\/p>\n<p>\u94fe\u8868\u7684\u5b9e\u73b0\u8fd8\u6709\u5176\u5b83\u7684\u65b9\u5f0f\uff0c\u5e38\u89c1\u7684\u6709\u5faa\u73af\u5355\u94fe\u8868\uff0c\u53cc\u5411\u94fe\u8868\uff0c\u5faa\u73af\u53cc\u5411\u94fe\u8868\u3002\u00a0<strong>\u5faa\u73af\u5355\u94fe\u8868<\/strong>\u00a0\u4e3b\u8981\u662f\u94fe\u8868\u7684\u6700\u540e\u4e00\u4e2a\u8282\u70b9\u6307\u5411\u7b2c\u4e00\u4e2a\u8282\u70b9\uff0c\u6574\u4f53\u6784\u6210\u4e00\u4e2a\u94fe\u73af\u3002\u00a0<strong>\u53cc\u5411\u94fe\u8868<\/strong>\u00a0\u4e3b\u8981\u662f\u8282\u70b9\u4e2d\u5305\u542b\u4e24\u4e2a\u6307\u9488\u90e8\u5206\uff0c\u4e00\u4e2a\u6307\u5411\u524d\u9a71\u5143\uff0c\u4e00\u4e2a\u6307\u5411\u540e\u7ee7\u5143\uff0cJDK\u4e2dLinkedList\u96c6\u5408\u7c7b\u7684\u5b9e\u73b0\u5c31\u662f\u53cc\u5411\u94fe\u8868\u3002** \u5faa\u73af\u53cc\u5411\u94fe\u8868** \u662f\u6700\u540e\u4e00\u4e2a\u8282\u70b9\u6307\u5411\u7b2c\u4e00\u4e2a\u8282\u70b9\u3002<\/p>\n<h3>\u4e8c\u3001\u6808\u4e0e\u961f\u5217<\/h3>\n<p>\u6808\u548c\u961f\u5217\u4e5f\u662f\u6bd4\u8f83\u5e38\u89c1\u7684\u6570\u636e\u7ed3\u6784\uff0c\u5b83\u4eec\u662f\u6bd4\u8f83\u7279\u6b8a\u7684\u7ebf\u6027\u8868\uff0c\u56e0\u4e3a\u5bf9\u4e8e\u6808\u6765\u8bf4\uff0c\u8bbf\u95ee\u3001\u63d2\u5165\u548c\u5220\u9664\u5143\u7d20\u53ea\u80fd\u5728\u6808\u9876\u8fdb\u884c\uff0c\u5bf9\u4e8e\u961f\u5217\u6765\u8bf4\uff0c\u5143\u7d20\u53ea\u80fd\u4ece\u961f\u5217\u5c3e\u63d2\u5165\uff0c\u4ece\u961f\u5217\u5934\u8bbf\u95ee\u548c\u5220\u9664\u3002<\/p>\n<blockquote><p>\u6808<\/p><\/blockquote>\n<p>\u6808\u662f\u9650\u5236\u63d2\u5165\u548c\u5220\u9664\u53ea\u80fd\u5728\u4e00\u4e2a\u4f4d\u7f6e\u4e0a\u8fdb\u884c\u7684\u8868\uff0c\u8be5\u4f4d\u7f6e\u662f\u8868\u7684\u672b\u7aef\uff0c\u53eb\u4f5c\u6808\u9876\uff0c\u5bf9\u6808\u7684\u57fa\u672c\u64cd\u4f5c\u6709push(\u8fdb\u6808)\u548cpop(\u51fa\u6808)\uff0c\u524d\u8005\u76f8\u5f53\u4e8e\u63d2\u5165\uff0c\u540e\u8005\u76f8\u5f53\u4e8e\u5220\u9664\u6700\u540e\u4e00\u4e2a\u5143\u7d20\u3002\u6808\u6709\u65f6\u53c8\u53eb\u4f5cLIFO(Last In First Out)\u8868\uff0c\u5373\u540e\u8fdb\u5148\u51fa\u3002<\/p>\n<div class=\"image-package\">\n<div class=\"image-caption\">\u6808\u7684\u6a21\u578b<\/div>\n<\/div>\n<p>\u4e0b\u9762\u6211\u4eec\u770b\u4e00\u9053\u7ecf\u5178\u9898\u76ee\uff0c\u52a0\u6df1\u5bf9\u6808\u7684\u7406\u89e3\u3002<\/p>\n<div class=\"image-package\">\n<div class=\"image-container\">\n<div class=\"image-view\" data-width=\"691\" data-height=\"134\">\u5173\u4e8e\u6808\u7684\u4e00\u9053\u7ecf\u5178\u9898\u76ee<\/div>\n<\/div>\n<\/div>\n<p>\u4e0a\u56fe\u4e2d\u7684\u7b54\u6848\u662fC\uff0c\u5176\u4e2d\u7684\u539f\u7406\u53ef\u4ee5\u597d\u597d\u60f3\u4e00\u60f3\u3002<\/p>\n<p>\u56e0\u4e3a\u6808\u4e5f\u662f\u4e00\u4e2a\u8868\uff0c\u6240\u4ee5\u4efb\u4f55\u5b9e\u73b0\u8868\u7684\u65b9\u6cd5\u90fd\u80fd\u5b9e\u73b0\u6808\u3002\u6211\u4eec\u6253\u5f00JDK\u4e2d\u7684\u7c7bStack\u7684\u6e90\u7801\uff0c\u53ef\u4ee5\u770b\u5230\u5b83\u5c31\u662f\u7ee7\u627f\u7c7bVector\u7684\u3002\u5f53\u7136\uff0cStack\u662fJava2\u524d\u7684\u5bb9\u5668\u7c7b\uff0c\u73b0\u5728\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528LinkedList\u6765\u8fdb\u884c\u6808\u7684\u6240\u6709\u64cd\u4f5c\u3002<\/p>\n<blockquote><p>\u961f\u5217<\/p><\/blockquote>\n<p>\u961f\u5217\u662f\u4e00\u79cd\u7279\u6b8a\u7684\u7ebf\u6027\u8868\uff0c\u7279\u6b8a\u4e4b\u5904\u5728\u4e8e\u5b83\u53ea\u5141\u8bb8\u5728\u8868\u7684\u524d\u7aef\uff08front\uff09\u8fdb\u884c\u5220\u9664\u64cd\u4f5c\uff0c\u800c\u5728\u8868\u7684\u540e\u7aef\uff08rear\uff09\u8fdb\u884c\u63d2\u5165\u64cd\u4f5c\uff0c\u548c\u6808\u4e00\u6837\uff0c\u961f\u5217\u662f\u4e00\u79cd\u64cd\u4f5c\u53d7\u9650\u5236\u7684\u7ebf\u6027\u8868\u3002\u8fdb\u884c\u63d2\u5165\u64cd\u4f5c\u7684\u7aef\u79f0\u4e3a\u961f\u5c3e\uff0c\u8fdb\u884c\u5220\u9664\u64cd\u4f5c\u7684\u7aef\u79f0\u4e3a\u961f\u5934\u3002<\/p>\n<div class=\"image-package\">\n<div class=\"image-caption\">\u961f\u5217\u793a\u610f\u56fe<\/div>\n<\/div>\n<p>\u6211\u4eec\u53ef\u4ee5\u4f7f\u7528\u94fe\u8868\u6765\u5b9e\u73b0\u961f\u5217\uff0c\u4e0b\u9762\u4ee3\u7801\u7b80\u5355\u5c55\u793a\u4e86\u5229\u7528LinkedList\u6765\u5b9e\u73b0\u961f\u5217\u7c7b\u3002<\/p>\n<ul>\n<li>\u4ee3\u78019 \u7b80\u5355\u5b9e\u73b0\u961f\u5217\u7c7b<\/li>\n<\/ul>\n<div class=\"_2Uzcx_\">\n<p>&nbsp;<\/p>\n<pre class=\"line-numbers  language-cpp\"><code class=\"  language-cpp\"><span class=\"token keyword\">public<\/span> <span class=\"token keyword\">class<\/span> <span class=\"token class-name\">MyQueue<\/span><span class=\"token operator\">&lt;<\/span>E<span class=\"token operator\">&gt;<\/span> <span class=\"token punctuation\">{<\/span>\r\n\r\n    <span class=\"token keyword\">private<\/span> LinkedList<span class=\"token operator\">&lt;<\/span>E<span class=\"token operator\">&gt;<\/span> list <span class=\"token operator\">=<\/span> <span class=\"token keyword\">new<\/span> LinkedList<span class=\"token operator\">&lt;<\/span><span class=\"token operator\">&gt;<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\r\n\r\n    <span class=\"token comment\">\/\/ \u5165\u961f<\/span>\r\n    <span class=\"token keyword\">public<\/span> <span class=\"token keyword\">void<\/span> <span class=\"token function\">enqueue<\/span><span class=\"token punctuation\">(<\/span>E e<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span>\r\n        list<span class=\"token punctuation\">.<\/span><span class=\"token function\">addLast<\/span><span class=\"token punctuation\">(<\/span>e<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\r\n    <span class=\"token punctuation\">}<\/span>\r\n\r\n    <span class=\"token comment\">\/\/ \u51fa\u961f<\/span>\r\n    <span class=\"token keyword\">public<\/span> E <span class=\"token function\">dequeue<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span>\r\n        <span class=\"token keyword\">return<\/span> list<span class=\"token punctuation\">.<\/span><span class=\"token function\">removeFirst<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\r\n    <span class=\"token punctuation\">}<\/span>\r\n<span class=\"token punctuation\">}<\/span>\r\n<\/code><\/pre>\n<\/div>\n<p>\u666e\u901a\u7684\u961f\u5217\u662f\u4e00\u79cd\u5148\u8fdb\u5148\u51fa\u7684\u6570\u636e\u7ed3\u6784\uff0c\u800c\u4f18\u5148\u961f\u5217\u4e2d\uff0c\u5143\u7d20\u90fd\u88ab\u8d4b\u4e88\u4f18\u5148\u7ea7\u3002\u5f53\u8bbf\u95ee\u5143\u7d20\u7684\u65f6\u5019\uff0c\u5177\u6709\u6700\u9ad8\u4f18\u5148\u7ea7\u7684\u5143\u7d20\u6700\u5148\u88ab\u5220\u9664\u3002\u4f18\u5148\u961f\u5217\u5728\u751f\u6d3b\u4e2d\u7684\u5e94\u7528\u8fd8\u662f\u6bd4\u8f83\u591a\u7684\uff0c\u6bd4\u5982\u533b\u9662\u7684\u6025\u75c7\u5ba4\u4e3a\u75c5\u4eba\u8d4b\u4e88\u4f18\u5148\u7ea7\uff0c\u5177\u6709\u6700\u9ad8\u4f18\u5148\u7ea7\u7684\u75c5\u4eba\u6700\u5148\u5f97\u5230\u6cbb\u7597\u3002\u5728Java\u96c6\u5408\u6846\u67b6\u4e2d\uff0c\u7c7bPriorityQueue\u5c31\u662f\u4f18\u5148\u961f\u5217\u7684\u5b9e\u73b0\u7c7b\uff0c\u5177\u4f53\u5927\u5bb6\u53ef\u4ee5\u53bb\u9605\u8bfb\u6e90\u7801\u3002<\/p>\n<h3>\u4e09\u3001\u6811\u4e0e\u4e8c\u53c9\u6811<\/h3>\n<p>\u6811\u578b\u7ed3\u6784\u662f\u4e00\u7c7b\u975e\u5e38\u91cd\u8981\u7684\u975e\u7ebf\u6027\u6570\u636e\u7ed3\u6784\uff0c\u5176\u4e2d\u4ee5\u6811\u548c\u4e8c\u53c9\u6811\u6700\u4e3a\u5e38\u7528\u3002\u5728\u4ecb\u7ecd\u4e8c\u53c9\u6811\u4e4b\u524d\uff0c\u6211\u4eec\u5148\u7b80\u5355\u4e86\u89e3\u4e00\u4e0b\u6811\u7684\u76f8\u5173\u5185\u5bb9\u3002<\/p>\n<blockquote><p>\u6811<\/p><\/blockquote>\n<p>** \u6811\u00a0<strong>\u662f\u7531n\uff08n&gt;=1\uff09\u4e2a\u6709\u9650\u8282\u70b9\u7ec4\u6210\u4e00\u4e2a\u5177\u6709\u5c42\u6b21\u5173\u7cfb\u7684\u96c6\u5408\u3002\u5b83\u5177\u6709\u4ee5\u4e0b\u7279\u70b9\uff1a\u6bcf\u4e2a\u8282\u70b9\u6709\u96f6\u4e2a\u6216\u591a\u4e2a\u5b50\u8282\u70b9\uff1b\u6ca1\u6709\u7236\u8282\u70b9\u7684\u8282\u70b9\u79f0\u4e3a<\/strong>\u00a0\u6839\u00a0<strong>\u8282\u70b9\uff1b\u6bcf\u4e00\u4e2a\u975e\u6839\u8282\u70b9\u6709\u4e14\u53ea\u6709\u4e00\u4e2a<\/strong> \u7236\u8282\u70b9 **\uff1b\u9664\u4e86\u6839\u8282\u70b9\u5916\uff0c\u6bcf\u4e2a\u5b50\u8282\u70b9\u53ef\u4ee5\u5206\u4e3a\u591a\u4e2a\u4e0d\u76f8\u4ea4\u7684\u5b50\u6811\u3002<\/p>\n<div class=\"image-package\">\n<div class=\"image-caption\">\u6811\u7684\u7ed3\u6784<\/div>\n<\/div>\n<blockquote><p>\u4e8c\u53c9\u6811\u57fa\u672c\u6982\u5ff5<\/p><\/blockquote>\n<ul>\n<li><strong>\u5b9a\u4e49<\/strong><\/li>\n<\/ul>\n<p>\u4e8c\u53c9\u6811\u662f\u6bcf\u4e2a\u8282\u70b9\u6700\u591a\u6709\u4e24\u68f5\u5b50\u6811\u7684\u6811\u7ed3\u6784\u3002\u901a\u5e38\u5b50\u6811\u88ab\u79f0\u4f5c\u201c\u5de6\u5b50\u6811\u201d\u548c\u201c\u53f3\u5b50\u6811\u201d\u3002\u4e8c\u53c9\u6811\u5e38\u88ab\u7528\u4e8e\u5b9e\u73b0\u4e8c\u53c9\u67e5\u627e\u6811\u548c\u4e8c\u53c9\u5806\u3002<\/p>\n<ul>\n<li><strong>\u76f8\u5173\u6027\u8d28<\/strong><\/li>\n<\/ul>\n<p>\u4e8c\u53c9\u6811\u7684\u6bcf\u4e2a\u7ed3\u70b9\u81f3\u591a\u53ea\u67092\u68f5\u5b50\u6811(\u4e0d\u5b58\u5728\u5ea6\u5927\u4e8e2\u7684\u7ed3\u70b9)\uff0c\u4e8c\u53c9\u6811\u7684\u5b50\u6811\u6709\u5de6\u53f3\u4e4b\u5206\uff0c\u6b21\u5e8f\u4e0d\u80fd\u98a0\u5012\u3002<\/p>\n<p>\u4e8c\u53c9\u6811\u7684\u7b2ci\u5c42\u81f3\u591a\u67092<sup>(i-1)\u4e2a\u7ed3\u70b9\uff1b\u6df1\u5ea6\u4e3ak\u7684\u4e8c\u53c9\u6811\u81f3\u591a\u67092<\/sup>k-1\u4e2a\u7ed3\u70b9\u3002<\/p>\n<p>\u4e00\u68f5\u6df1\u5ea6\u4e3ak\uff0c\u4e14\u67092^k-1\u4e2a\u8282\u70b9\u7684\u4e8c\u53c9\u6811\u79f0\u4e4b\u4e3a** \u6ee1\u4e8c\u53c9\u6811 **\uff1b<\/p>\n<p>\u6df1\u5ea6\u4e3ak\uff0c\u6709n\u4e2a\u8282\u70b9\u7684\u4e8c\u53c9\u6811\uff0c\u5f53\u4e14\u4ec5\u5f53\u5176\u6bcf\u4e00\u4e2a\u8282\u70b9\u90fd\u4e0e\u6df1\u5ea6\u4e3ak\u7684\u6ee1\u4e8c\u53c9\u6811\u4e2d\uff0c\u5e8f\u53f7\u4e3a1\u81f3n\u7684\u8282\u70b9\u5bf9\u5e94\u65f6\uff0c\u79f0\u4e4b\u4e3a** \u5b8c\u5168\u4e8c\u53c9\u6811 **\u3002<\/p>\n<div class=\"image-package\"><\/div>\n<ul>\n<li><strong>\u4e09\u79cd\u904d\u5386\u65b9\u6cd5<\/strong><\/li>\n<\/ul>\n<p>\u5728\u4e8c\u53c9\u6811\u7684\u4e00\u4e9b\u5e94\u7528\u4e2d\uff0c\u5e38\u5e38\u8981\u6c42\u5728\u6811\u4e2d\u67e5\u627e\u5177\u6709\u67d0\u79cd\u7279\u5f81\u7684\u8282\u70b9\uff0c\u6216\u8005\u5bf9\u6811\u4e2d\u5168\u90e8\u8282\u70b9\u8fdb\u884c\u67d0\u79cd\u5904\u7406\uff0c\u8fd9\u5c31\u6d89\u53ca\u5230\u4e8c\u53c9\u6811\u7684\u904d\u5386\u3002\u4e8c\u53c9\u6811\u4e3b\u8981\u662f\u75313\u4e2a\u57fa\u672c\u5355\u5143\u7ec4\u6210\uff0c\u6839\u8282\u70b9\u3001\u5de6\u5b50\u6811\u548c\u53f3\u5b50\u6811\u3002\u5982\u679c\u9650\u5b9a\u5148\u5de6\u540e\u53f3\uff0c\u90a3\u4e48\u6839\u636e\u8fd9\u4e09\u4e2a\u90e8\u5206\u904d\u5386\u7684\u987a\u5e8f\u4e0d\u540c\uff0c\u53ef\u4ee5\u5206\u4e3a\u5148\u5e8f\u904d\u5386\u3001\u4e2d\u5e8f\u904d\u5386\u548c\u540e\u7eed\u904d\u5386\u4e09\u79cd\u3002<\/p>\n<p>(1)\u00a0<strong>\u5148\u5e8f\u904d\u5386<\/strong>\u00a0\u82e5\u4e8c\u53c9\u6811\u4e3a\u7a7a\uff0c\u5219\u7a7a\u64cd\u4f5c\uff0c\u5426\u5219\u5148\u8bbf\u95ee\u6839\u8282\u70b9\uff0c\u518d\u5148\u5e8f\u904d\u5386\u5de6\u5b50\u6811\uff0c\u6700\u540e\u5148\u5e8f\u904d\u5386\u53f3\u5b50\u6811\u3002 (2)\u00a0<strong>\u4e2d\u5e8f\u904d\u5386<\/strong>\u00a0\u82e5\u4e8c\u53c9\u6811\u4e3a\u7a7a\uff0c\u5219\u7a7a\u64cd\u4f5c\uff0c\u5426\u5219\u5148\u4e2d\u5e8f\u904d\u5386\u5de6\u5b50\u6811\uff0c\u518d\u8bbf\u95ee\u6839\u8282\u70b9\uff0c\u6700\u540e\u4e2d\u5e8f\u904d\u5386\u53f3\u5b50\u6811\u3002(3)\u00a0<strong>\u540e\u5e8f\u904d\u5386<\/strong> \u82e5\u4e8c\u53c9\u6811\u4e3a\u7a7a\uff0c\u5219\u7a7a\u64cd\u4f5c\uff0c\u5426\u5219\u5148\u540e\u5e8f\u904d\u5386\u5de6\u5b50\u6811\u8bbf\u95ee\u6839\u8282\u70b9\uff0c\u518d\u540e\u5e8f\u904d\u5386\u53f3\u5b50\u6811\uff0c\u6700\u540e\u8bbf\u95ee\u6839\u8282\u70b9\u3002<\/p>\n<div class=\"image-package\">\n<div class=\"image-caption\">\u7ed9\u5b9a\u4e8c\u53c9\u6811\u5199\u51fa\u4e09\u79cd\u904d\u5386\u7ed3\u679c<\/div>\n<\/div>\n<ul>\n<li><strong>\u6811\u548c\u4e8c\u53c9\u6811\u7684\u533a\u522b<\/strong><\/li>\n<\/ul>\n<p>(1) \u4e8c\u53c9\u6811\u6bcf\u4e2a\u8282\u70b9\u6700\u591a\u67092\u4e2a\u5b50\u8282\u70b9\uff0c\u6811\u5219\u65e0\u9650\u5236\u3002 (2) \u4e8c\u53c9\u6811\u4e2d\u8282\u70b9\u7684\u5b50\u6811\u5206\u4e3a\u5de6\u5b50\u6811\u548c\u53f3\u5b50\u6811\uff0c\u5373\u4f7f\u67d0\u8282\u70b9\u53ea\u6709\u4e00\u68f5\u5b50\u6811\uff0c\u4e5f\u8981\u6307\u660e\u8be5\u5b50\u6811\u662f\u5de6\u5b50\u6811\u8fd8\u662f\u53f3\u5b50\u6811\uff0c\u5373\u4e8c\u53c9\u6811\u662f\u6709\u5e8f\u7684\u3002 (3) \u6811\u51b3\u4e0d\u80fd\u4e3a\u7a7a\uff0c\u5b83\u81f3\u5c11\u6709\u4e00\u4e2a\u8282\u70b9\uff0c\u800c\u4e00\u68f5\u4e8c\u53c9\u6811\u53ef\u4ee5\u662f\u7a7a\u7684\u3002<\/p>\n<p>\u4e0a\u9762\u6211\u4eec\u4e3b\u8981\u5bf9\u4e8c\u53c9\u6811\u7684\u76f8\u5173\u6982\u5ff5\u8fdb\u884c\u4e86\u4ecb\u7ecd\uff0c\u4e0b\u9762\u6211\u4eec\u5c06\u4ece\u4e8c\u53c9\u67e5\u627e\u6811\u5f00\u59cb\uff0c\u4ecb\u7ecd\u4e8c\u53c9\u6811\u7684\u51e0\u79cd\u5e38\u89c1\u7c7b\u578b\uff0c\u540c\u65f6\u5c06\u4e4b\u524d\u7684\u7406\u8bba\u90e8\u5206\u7528\u4ee3\u7801\u5b9e\u73b0\u51fa\u6765\u3002<\/p>\n<blockquote><p>\u4e8c\u53c9\u67e5\u627e\u6811<\/p><\/blockquote>\n<ul>\n<li><strong>\u5b9a\u4e49<\/strong><\/li>\n<\/ul>\n<p>\u4e8c\u53c9\u67e5\u627e\u6811\u5c31\u662f\u4e8c\u53c9\u6392\u5e8f\u6811\uff0c\u4e5f\u53eb\u4e8c\u53c9\u641c\u7d22\u6811\u3002\u4e8c\u53c9\u67e5\u627e\u6811\u6216\u8005\u662f\u4e00\u68f5\u7a7a\u6811\uff0c\u6216\u8005\u662f\u5177\u6709\u4e0b\u5217\u6027\u8d28\u7684\u4e8c\u53c9\u6811\uff1a (1) \u82e5\u5de6\u5b50\u6811\u4e0d\u7a7a\uff0c\u5219\u5de6\u5b50\u6811\u4e0a\u6240\u6709\u7ed3\u70b9\u7684\u503c\u5747\u5c0f\u4e8e\u5b83\u7684\u6839\u7ed3\u70b9\u7684\u503c\uff1b(2) \u82e5\u53f3\u5b50\u6811\u4e0d\u7a7a\uff0c\u5219\u53f3\u5b50\u6811\u4e0a\u6240\u6709\u7ed3\u70b9\u7684\u503c\u5747\u5927\u4e8e\u5b83\u7684\u6839\u7ed3\u70b9\u7684\u503c\uff1b(3) \u5de6\u3001\u53f3\u5b50\u6811\u4e5f\u5206\u522b\u4e3a\u4e8c\u53c9\u6392\u5e8f\u6811\uff1b(4) \u6ca1\u6709\u952e\u503c\u76f8\u7b49\u7684\u7ed3\u70b9\u3002<\/p>\n<div class=\"image-package\">\n<div class=\"image-caption\">\u5178\u578b\u7684\u4e8c\u53c9\u67e5\u627e\u6811\u7684\u6784\u5efa\u8fc7\u7a0b<\/div>\n<\/div>\n<ul>\n<li><strong>\u6027\u80fd\u5206\u6790<\/strong><\/li>\n<\/ul>\n<p>\u5bf9\u4e8e\u4e8c\u53c9\u67e5\u627e\u6811\u6765\u8bf4\uff0c\u5f53\u7ed9\u5b9a\u503c\u76f8\u540c\u4f46\u987a\u5e8f\u4e0d\u540c\u65f6\uff0c\u6240\u6784\u5efa\u7684\u4e8c\u53c9\u67e5\u627e\u6811\u5f62\u6001\u662f\u4e0d\u540c\u7684\uff0c\u4e0b\u9762\u770b\u4e00\u4e2a\u4f8b\u5b50\u3002<\/p>\n<div class=\"image-package\">\n<div class=\"image-container\">\n<div class=\"image-container-fill\"><\/div>\n<div class=\"image-view\" data-width=\"498\" data-height=\"347\">\u4e0d\u540c\u5f62\u6001\u5e73\u8861\u4e8c\u53c9\u6811\u7684ASL\u4e0d\u540c<\/div>\n<\/div>\n<\/div>\n<p>\u53ef\u4ee5\u770b\u5230\uff0c\u542b\u6709n\u4e2a\u8282\u70b9\u7684\u4e8c\u53c9\u67e5\u627e\u6811\u7684\u5e73\u5747\u67e5\u627e\u957f\u5ea6\u548c\u6811\u7684\u5f62\u6001\u6709\u5173\u3002\u6700\u574f\u60c5\u51b5\u4e0b\uff0c\u5f53\u5148\u540e\u63d2\u5165\u7684\u5173\u952e\u5b57\u6709\u5e8f\u65f6\uff0c\u6784\u6210\u7684\u4e8c\u53c9\u67e5\u627e\u6811\u8715\u53d8\u4e3a\u5355\u652f\u6811\uff0c\u6811\u7684\u6df1\u5ea6\u4e3an\uff0c\u5176\u5e73\u5747\u67e5\u627e\u957f\u5ea6(n+1)\/2(\u548c\u987a\u5e8f\u67e5\u627e\u76f8\u540c\uff09\uff0c\u6700\u597d\u7684\u60c5\u51b5\u662f\u4e8c\u53c9\u67e5\u627e\u6811\u7684\u5f62\u6001\u548c\u6298\u534a\u67e5\u627e\u7684\u5224\u5b9a\u6811\u76f8\u540c\uff0c\u5176\u5e73\u5747\u67e5\u627e\u957f\u5ea6\u548clog2(n)\u6210\u6b63\u6bd4\u3002\u5e73\u5747\u60c5\u51b5\u4e0b\uff0c\u4e8c\u53c9\u67e5\u627e\u6811\u7684\u5e73\u5747\u67e5\u627e\u957f\u5ea6\u548clogn\u662f\u7b49\u6570\u91cf\u7ea7\u7684\uff0c\u6240\u4ee5\u4e3a\u4e86\u83b7\u5f97\u66f4\u597d\u7684\u6027\u80fd\uff0c\u901a\u5e38\u5728\u4e8c\u53c9\u67e5\u627e\u6811\u7684\u6784\u5efa\u8fc7\u7a0b\u9700\u8981\u8fdb\u884c\u201c\u5e73\u8861\u5316\u5904\u7406\u201d\uff0c\u4e4b\u540e\u6211\u4eec\u5c06\u4ecb\u7ecd\u5e73\u8861\u4e8c\u53c9\u6811\u548c\u7ea2\u9ed1\u6811\uff0c\u8fd9\u4e9b\u5747\u53ef\u4ee5\u4f7f\u67e5\u627e\u6811\u7684\u9ad8\u5ea6\u4e3aO(log(n))\u3002<\/p>\n<ul>\n<li>\u4ee3\u780110 \u4e8c\u53c9\u6811\u7684\u8282\u70b9<\/li>\n<\/ul>\n<div class=\"_2Uzcx_\">\n<p>&nbsp;<\/p>\n<pre class=\"line-numbers  language-cpp\"><code class=\"  language-cpp\">\r\n<span class=\"token keyword\">class<\/span> <span class=\"token class-name\">TreeNode<\/span><span class=\"token operator\">&lt;<\/span>E<span class=\"token operator\">&gt;<\/span> <span class=\"token punctuation\">{<\/span>\r\n\r\n    E element<span class=\"token punctuation\">;<\/span>\r\n    TreeNode<span class=\"token operator\">&lt;<\/span>E<span class=\"token operator\">&gt;<\/span> left<span class=\"token punctuation\">;<\/span>\r\n    TreeNode<span class=\"token operator\">&lt;<\/span>E<span class=\"token operator\">&gt;<\/span> right<span class=\"token punctuation\">;<\/span>\r\n\r\n    <span class=\"token keyword\">public<\/span> <span class=\"token function\">TreeNode<\/span><span class=\"token punctuation\">(<\/span>E e<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span>\r\n        element <span class=\"token operator\">=<\/span> e<span class=\"token punctuation\">;<\/span>\r\n    <span class=\"token punctuation\">}<\/span>\r\n<span class=\"token punctuation\">}<\/span>\r\n<\/code><\/pre>\n<\/div>\n<p>\u4e8c\u53c9\u67e5\u627e\u6811\u7684\u4e09\u79cd\u904d\u5386\u90fd\u53ef\u4ee5\u76f4\u63a5\u7528\u9012\u5f52\u7684\u65b9\u6cd5\u6765\u5b9e\u73b0\uff1a<\/p>\n<ul>\n<li>\u4ee3\u780112 \u5148\u5e8f\u904d\u5386<\/li>\n<\/ul>\n<div class=\"_2Uzcx_\">\n<p>&nbsp;<\/p>\n<pre class=\"line-numbers  language-csharp\"><code class=\"  language-csharp\"><span class=\"token keyword\">protected<\/span> <span class=\"token keyword\">void<\/span> <span class=\"token function\">preorder<\/span><span class=\"token punctuation\">(<\/span>TreeNode<span class=\"token operator\">&lt;<\/span>E<span class=\"token operator\">&gt;<\/span> root<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span>\r\n\r\n    <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span>root <span class=\"token operator\">==<\/span> <span class=\"token keyword\">null<\/span><span class=\"token punctuation\">)<\/span>\r\n        <span class=\"token keyword\">return<\/span><span class=\"token punctuation\">;<\/span>\r\n\r\n    System<span class=\"token punctuation\">.<\/span><span class=\"token keyword\">out<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">println<\/span><span class=\"token punctuation\">(<\/span>root<span class=\"token punctuation\">.<\/span>element <span class=\"token operator\">+<\/span> <span class=\"token string\">\" \"<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\r\n\r\n    <span class=\"token function\">preorder<\/span><span class=\"token punctuation\">(<\/span>root<span class=\"token punctuation\">.<\/span>left<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\r\n\r\n    <span class=\"token function\">preorder<\/span><span class=\"token punctuation\">(<\/span>root<span class=\"token punctuation\">.<\/span>right<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\r\n<span class=\"token punctuation\">}<\/span>\r\n<\/code><\/pre>\n<\/div>\n<ul>\n<li>\u4ee3\u780113 \u4e2d\u5e8f\u904d\u5386<\/li>\n<\/ul>\n<div class=\"_2Uzcx_\">\n<p>&nbsp;<\/p>\n<pre class=\"line-numbers  language-csharp\"><code class=\"  language-csharp\"><span class=\"token keyword\">protected<\/span> <span class=\"token keyword\">void<\/span> <span class=\"token function\">inorder<\/span><span class=\"token punctuation\">(<\/span>TreeNode<span class=\"token operator\">&lt;<\/span>E<span class=\"token operator\">&gt;<\/span> root<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span>\r\n\r\n    <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span>root <span class=\"token operator\">==<\/span> <span class=\"token keyword\">null<\/span><span class=\"token punctuation\">)<\/span>\r\n        <span class=\"token keyword\">return<\/span><span class=\"token punctuation\">;<\/span>\r\n\r\n    <span class=\"token function\">inorder<\/span><span class=\"token punctuation\">(<\/span>root<span class=\"token punctuation\">.<\/span>left<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\r\n\r\n    System<span class=\"token punctuation\">.<\/span><span class=\"token keyword\">out<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">println<\/span><span class=\"token punctuation\">(<\/span>root<span class=\"token punctuation\">.<\/span>element <span class=\"token operator\">+<\/span> <span class=\"token string\">\" \"<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\r\n\r\n    <span class=\"token function\">inorder<\/span><span class=\"token punctuation\">(<\/span>root<span class=\"token punctuation\">.<\/span>right<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\r\n<span class=\"token punctuation\">}<\/span>\r\n<\/code><\/pre>\n<\/div>\n<ul>\n<li>\u4ee3\u780114 \u540e\u5e8f\u904d\u5386<\/li>\n<\/ul>\n<div class=\"_2Uzcx_\">\n<p>&nbsp;<\/p>\n<pre class=\"line-numbers  language-csharp\"><code class=\"  language-csharp\"><span class=\"token keyword\">protected<\/span> <span class=\"token keyword\">void<\/span> <span class=\"token function\">postorder<\/span><span class=\"token punctuation\">(<\/span>TreeNode<span class=\"token operator\">&lt;<\/span>E<span class=\"token operator\">&gt;<\/span> root<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span>\r\n\r\n    <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span>root <span class=\"token operator\">==<\/span> <span class=\"token keyword\">null<\/span><span class=\"token punctuation\">)<\/span>\r\n        <span class=\"token keyword\">return<\/span><span class=\"token punctuation\">;<\/span>\r\n\r\n    <span class=\"token function\">postorder<\/span><span class=\"token punctuation\">(<\/span>root<span class=\"token punctuation\">.<\/span>left<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\r\n\r\n    <span class=\"token function\">postorder<\/span><span class=\"token punctuation\">(<\/span>root<span class=\"token punctuation\">.<\/span>right<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\r\n\r\n    System<span class=\"token punctuation\">.<\/span><span class=\"token keyword\">out<\/span><span class=\"token punctuation\">.<\/span><span class=\"token function\">println<\/span><span class=\"token punctuation\">(<\/span>root<span class=\"token punctuation\">.<\/span>element <span class=\"token operator\">+<\/span> <span class=\"token string\">\" \"<\/span><span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\r\n<span class=\"token punctuation\">}<\/span>\r\n<\/code><\/pre>\n<\/div>\n<ul>\n<li>\u4ee3\u780115 \u4e8c\u53c9\u67e5\u627e\u6811\u7684\u7b80\u5355\u5b9e\u73b0<\/li>\n<\/ul>\n<div class=\"_2Uzcx_\">\n<p>&nbsp;<\/p>\n<pre class=\"line-numbers  language-java\"><code class=\"  language-java\"><span class=\"token comment\">\/**\r\n * @author JackalTsc\r\n *\/<\/span>\r\n<span class=\"token keyword\">public<\/span> <span class=\"token keyword\">class<\/span> <span class=\"token class-name\">MyBinSearchTree<\/span><span class=\"token generics\"><span class=\"token punctuation\">&lt;<\/span><span class=\"token class-name\">E<\/span> <span class=\"token keyword\">extends<\/span> <span class=\"token class-name\">Comparable<\/span><span class=\"token punctuation\">&lt;<\/span><span class=\"token class-name\">E<\/span><span class=\"token punctuation\">&gt;<\/span><span class=\"token punctuation\">&gt;<\/span><\/span> <span class=\"token punctuation\">{<\/span>\r\n\r\n    <span class=\"token comment\">\/\/ \u6839<\/span>\r\n    <span class=\"token keyword\">private<\/span> <span class=\"token class-name\">TreeNode<\/span><span class=\"token generics\"><span class=\"token punctuation\">&lt;<\/span><span class=\"token class-name\">E<\/span><span class=\"token punctuation\">&gt;<\/span><\/span> root<span class=\"token punctuation\">;<\/span>\r\n\r\n    <span class=\"token comment\">\/\/ \u9ed8\u8ba4\u6784\u9020\u51fd\u6570<\/span>\r\n    <span class=\"token keyword\">public<\/span> <span class=\"token class-name\">MyBinSearchTree<\/span><span class=\"token punctuation\">(<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span>\r\n    <span class=\"token punctuation\">}<\/span>\r\n\r\n    <span class=\"token comment\">\/\/ \u4e8c\u53c9\u67e5\u627e\u6811\u7684\u641c\u7d22<\/span>\r\n    <span class=\"token keyword\">public<\/span> <span class=\"token keyword\">boolean<\/span> <span class=\"token function\">search<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">E<\/span> e<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span>\r\n\r\n        <span class=\"token class-name\">TreeNode<\/span><span class=\"token generics\"><span class=\"token punctuation\">&lt;<\/span><span class=\"token class-name\">E<\/span><span class=\"token punctuation\">&gt;<\/span><\/span> current <span class=\"token operator\">=<\/span> root<span class=\"token punctuation\">;<\/span>\r\n\r\n        <span class=\"token keyword\">while<\/span> <span class=\"token punctuation\">(<\/span>current <span class=\"token operator\">!=<\/span> <span class=\"token keyword\">null<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span>\r\n\r\n            <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span>e<span class=\"token punctuation\">.<\/span><span class=\"token function\">compareTo<\/span><span class=\"token punctuation\">(<\/span>current<span class=\"token punctuation\">.<\/span>element<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&lt;<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span>\r\n                current <span class=\"token operator\">=<\/span> current<span class=\"token punctuation\">.<\/span>left<span class=\"token punctuation\">;<\/span>\r\n            <span class=\"token punctuation\">}<\/span> <span class=\"token keyword\">else<\/span> <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span>e<span class=\"token punctuation\">.<\/span><span class=\"token function\">compareTo<\/span><span class=\"token punctuation\">(<\/span>current<span class=\"token punctuation\">.<\/span>element<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&gt;<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span>\r\n                current <span class=\"token operator\">=<\/span> current<span class=\"token punctuation\">.<\/span>right<span class=\"token punctuation\">;<\/span>\r\n            <span class=\"token punctuation\">}<\/span> <span class=\"token keyword\">else<\/span> <span class=\"token punctuation\">{<\/span>\r\n                <span class=\"token keyword\">return<\/span> <span class=\"token boolean\">true<\/span><span class=\"token punctuation\">;<\/span>\r\n            <span class=\"token punctuation\">}<\/span>\r\n        <span class=\"token punctuation\">}<\/span>\r\n\r\n        <span class=\"token keyword\">return<\/span> <span class=\"token boolean\">false<\/span><span class=\"token punctuation\">;<\/span>\r\n    <span class=\"token punctuation\">}<\/span>\r\n\r\n    <span class=\"token comment\">\/\/ \u4e8c\u53c9\u67e5\u627e\u6811\u7684\u63d2\u5165<\/span>\r\n    <span class=\"token keyword\">public<\/span> <span class=\"token keyword\">boolean<\/span> <span class=\"token function\">insert<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">E<\/span> e<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span>\r\n\r\n        <span class=\"token comment\">\/\/ \u5982\u679c\u4e4b\u524d\u662f\u7a7a\u4e8c\u53c9\u6811 \u63d2\u5165\u7684\u5143\u7d20\u5c31\u4f5c\u4e3a\u6839\u8282\u70b9<\/span>\r\n        <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span>root <span class=\"token operator\">==<\/span> <span class=\"token keyword\">null<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span>\r\n            root <span class=\"token operator\">=<\/span> <span class=\"token function\">createNewNode<\/span><span class=\"token punctuation\">(<\/span>e<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\r\n        <span class=\"token punctuation\">}<\/span> <span class=\"token keyword\">else<\/span> <span class=\"token punctuation\">{<\/span>\r\n            <span class=\"token comment\">\/\/ \u5426\u5219\u5c31\u4ece\u6839\u8282\u70b9\u5f00\u59cb\u904d\u5386 \u76f4\u5230\u627e\u5230\u5408\u9002\u7684\u7236\u8282\u70b9<\/span>\r\n            <span class=\"token class-name\">TreeNode<\/span><span class=\"token generics\"><span class=\"token punctuation\">&lt;<\/span><span class=\"token class-name\">E<\/span><span class=\"token punctuation\">&gt;<\/span><\/span> parent <span class=\"token operator\">=<\/span> <span class=\"token keyword\">null<\/span><span class=\"token punctuation\">;<\/span>\r\n            <span class=\"token class-name\">TreeNode<\/span><span class=\"token generics\"><span class=\"token punctuation\">&lt;<\/span><span class=\"token class-name\">E<\/span><span class=\"token punctuation\">&gt;<\/span><\/span> current <span class=\"token operator\">=<\/span> root<span class=\"token punctuation\">;<\/span>\r\n            <span class=\"token keyword\">while<\/span> <span class=\"token punctuation\">(<\/span>current <span class=\"token operator\">!=<\/span> <span class=\"token keyword\">null<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span>\r\n                <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span>e<span class=\"token punctuation\">.<\/span><span class=\"token function\">compareTo<\/span><span class=\"token punctuation\">(<\/span>current<span class=\"token punctuation\">.<\/span>element<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&lt;<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span>\r\n                    parent <span class=\"token operator\">=<\/span> current<span class=\"token punctuation\">;<\/span>\r\n                    current <span class=\"token operator\">=<\/span> current<span class=\"token punctuation\">.<\/span>left<span class=\"token punctuation\">;<\/span>\r\n                <span class=\"token punctuation\">}<\/span> <span class=\"token keyword\">else<\/span> <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span>e<span class=\"token punctuation\">.<\/span><span class=\"token function\">compareTo<\/span><span class=\"token punctuation\">(<\/span>current<span class=\"token punctuation\">.<\/span>element<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&gt;<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span>\r\n                    parent <span class=\"token operator\">=<\/span> current<span class=\"token punctuation\">;<\/span>\r\n                    current <span class=\"token operator\">=<\/span> current<span class=\"token punctuation\">.<\/span>right<span class=\"token punctuation\">;<\/span>\r\n                <span class=\"token punctuation\">}<\/span> <span class=\"token keyword\">else<\/span> <span class=\"token punctuation\">{<\/span>\r\n                    <span class=\"token keyword\">return<\/span> <span class=\"token boolean\">false<\/span><span class=\"token punctuation\">;<\/span>\r\n                <span class=\"token punctuation\">}<\/span>\r\n            <span class=\"token punctuation\">}<\/span>\r\n            <span class=\"token comment\">\/\/ \u63d2\u5165<\/span>\r\n            <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span>e<span class=\"token punctuation\">.<\/span><span class=\"token function\">compareTo<\/span><span class=\"token punctuation\">(<\/span>parent<span class=\"token punctuation\">.<\/span>element<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&lt;<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span>\r\n                parent<span class=\"token punctuation\">.<\/span>left <span class=\"token operator\">=<\/span> <span class=\"token function\">createNewNode<\/span><span class=\"token punctuation\">(<\/span>e<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\r\n            <span class=\"token punctuation\">}<\/span> <span class=\"token keyword\">else<\/span> <span class=\"token punctuation\">{<\/span>\r\n                parent<span class=\"token punctuation\">.<\/span>right <span class=\"token operator\">=<\/span> <span class=\"token function\">createNewNode<\/span><span class=\"token punctuation\">(<\/span>e<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\r\n            <span class=\"token punctuation\">}<\/span>\r\n        <span class=\"token punctuation\">}<\/span>\r\n        <span class=\"token keyword\">return<\/span> <span class=\"token boolean\">true<\/span><span class=\"token punctuation\">;<\/span>\r\n    <span class=\"token punctuation\">}<\/span>\r\n\r\n    <span class=\"token comment\">\/\/ \u521b\u5efa\u65b0\u7684\u8282\u70b9<\/span>\r\n    <span class=\"token keyword\">protected<\/span> <span class=\"token class-name\">TreeNode<\/span><span class=\"token generics\"><span class=\"token punctuation\">&lt;<\/span><span class=\"token class-name\">E<\/span><span class=\"token punctuation\">&gt;<\/span><\/span> <span class=\"token function\">createNewNode<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">E<\/span> e<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span>\r\n        <span class=\"token keyword\">return<\/span> <span class=\"token keyword\">new<\/span> <span class=\"token class-name\">TreeNode<\/span><span class=\"token punctuation\">(<\/span>e<span class=\"token punctuation\">)<\/span><span class=\"token punctuation\">;<\/span>\r\n    <span class=\"token punctuation\">}<\/span>\r\n\r\n<span class=\"token punctuation\">}<\/span>\r\n\r\n<span class=\"token comment\">\/\/ \u4e8c\u53c9\u6811\u7684\u8282\u70b9<\/span>\r\n<span class=\"token keyword\">class<\/span> <span class=\"token class-name\">TreeNode<\/span><span class=\"token generics\"><span class=\"token punctuation\">&lt;<\/span><span class=\"token class-name\">E<\/span> <span class=\"token keyword\">extends<\/span> <span class=\"token class-name\">Comparable<\/span><span class=\"token punctuation\">&lt;<\/span><span class=\"token class-name\">E<\/span><span class=\"token punctuation\">&gt;<\/span><span class=\"token punctuation\">&gt;<\/span><\/span> <span class=\"token punctuation\">{<\/span>\r\n\r\n    <span class=\"token class-name\">E<\/span> element<span class=\"token punctuation\">;<\/span>\r\n    <span class=\"token class-name\">TreeNode<\/span><span class=\"token generics\"><span class=\"token punctuation\">&lt;<\/span><span class=\"token class-name\">E<\/span><span class=\"token punctuation\">&gt;<\/span><\/span> left<span class=\"token punctuation\">;<\/span>\r\n    <span class=\"token class-name\">TreeNode<\/span><span class=\"token generics\"><span class=\"token punctuation\">&lt;<\/span><span class=\"token class-name\">E<\/span><span class=\"token punctuation\">&gt;<\/span><\/span> right<span class=\"token punctuation\">;<\/span>\r\n\r\n    <span class=\"token keyword\">public<\/span> <span class=\"token class-name\">TreeNode<\/span><span class=\"token punctuation\">(<\/span><span class=\"token class-name\">E<\/span> e<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span>\r\n        element <span class=\"token operator\">=<\/span> e<span class=\"token punctuation\">;<\/span>\r\n    <span class=\"token punctuation\">}<\/span>\r\n<span class=\"token punctuation\">}<\/span>\r\n\r\n<\/code><\/pre>\n<\/div>\n<p>\u4e0a\u9762\u7684\u4ee3\u780115\u4e3b\u8981\u5c55\u793a\u4e86\u4e00\u4e2a\u81ea\u5df1\u5b9e\u73b0\u7684\u7b80\u5355\u7684\u4e8c\u53c9\u67e5\u627e\u6811\uff0c\u5176\u4e2d\u5305\u62ec\u4e86\u51e0\u4e2a\u5e38\u89c1\u7684\u64cd\u4f5c\uff0c\u5f53\u7136\u66f4\u591a\u7684\u64cd\u4f5c\u8fd8\u662f\u9700\u8981\u5927\u5bb6\u81ea\u5df1\u53bb\u5b8c\u6210\u3002\u56e0\u4e3a\u5728\u4e8c\u53c9\u67e5\u627e\u6811\u4e2d\u5220\u9664\u8282\u70b9\u7684\u64cd\u4f5c\u6bd4\u8f83\u590d\u6742\uff0c\u6240\u4ee5\u4e0b\u9762\u6211\u8be6\u7ec6\u4ecb\u7ecd\u4e00\u4e0b\u8fd9\u91cc\u3002<\/p>\n<ul>\n<li><strong>\u4e8c\u53c9\u67e5\u627e\u6811\u4e2d\u5220\u9664\u8282\u70b9\u5206\u6790<\/strong><\/li>\n<\/ul>\n<p>\u8981\u5728\u4e8c\u53c9\u67e5\u627e\u6811\u4e2d\u5220\u9664\u4e00\u4e2a\u5143\u7d20\uff0c\u9996\u5148\u9700\u8981\u5b9a\u4f4d\u5305\u542b\u8be5\u5143\u7d20\u7684\u8282\u70b9\uff0c\u4ee5\u53ca\u5b83\u7684\u7236\u8282\u70b9\u3002\u5047\u8bbecurrent\u6307\u5411\u4e8c\u53c9\u67e5\u627e\u6811\u4e2d\u5305\u542b\u8be5\u5143\u7d20\u7684\u8282\u70b9\uff0c\u800cparent\u6307\u5411current\u8282\u70b9\u7684\u7236\u8282\u70b9\uff0ccurrent\u8282\u70b9\u53ef\u80fd\u662fparent\u8282\u70b9\u7684\u5de6\u5b69\u5b50\uff0c\u4e5f\u53ef\u80fd\u662f\u53f3\u5b69\u5b50\u3002\u8fd9\u91cc\u9700\u8981\u8003\u8651\u4e24\u79cd\u60c5\u51b5\uff1a<\/p>\n<ol>\n<li>current\u8282\u70b9\u6ca1\u6709\u5de6\u5b69\u5b50\uff0c\u90a3\u4e48\u53ea\u9700\u8981\u5c06patent\u8282\u70b9\u548ccurrent\u8282\u70b9\u7684\u53f3\u5b69\u5b50\u76f8\u8fde\u3002<\/li>\n<li>current\u8282\u70b9\u6709\u4e00\u4e2a\u5de6\u5b69\u5b50\uff0c\u5047\u8bberightMost\u6307\u5411\u5305\u542bcurrent\u8282\u70b9\u7684\u5de6\u5b50\u6811\u4e2d\u6700\u5927\u5143\u7d20\u7684\u8282\u70b9\uff0c\u800cparentOfRightMost\u6307\u5411rightMost\u8282\u70b9\u7684\u7236\u8282\u70b9\u3002\u90a3\u4e48\u5148\u4f7f\u7528rightMost\u8282\u70b9\u4e2d\u7684\u5143\u7d20\u503c\u66ff\u6362current\u8282\u70b9\u4e2d\u7684\u5143\u7d20\u503c\uff0c\u5c06parentOfRightMost\u8282\u70b9\u548crightMost\u8282\u70b9\u7684\u5de6\u5b69\u5b50\u76f8\u8fde\uff0c\u7136\u540e\u5220\u9664rightMost\u8282\u70b9\u3002<\/li>\n<\/ol>\n<div class=\"_2Uzcx_\">\n<p>&nbsp;<\/p>\n<pre class=\"line-numbers  language-swift\"><code class=\"  language-swift\">    <span class=\"token comment\">\/\/ \u4e8c\u53c9\u641c\u7d22\u6811\u5220\u9664\u8282\u70b9<\/span>\r\n    <span class=\"token keyword\">public<\/span> boolean <span class=\"token function\">delete<\/span><span class=\"token punctuation\">(<\/span>E e<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span>\r\n\r\n        <span class=\"token builtin\">TreeNode<\/span><span class=\"token operator\">&lt;<\/span>E<span class=\"token operator\">&gt;<\/span> parent <span class=\"token operator\">=<\/span> null<span class=\"token punctuation\">;<\/span>\r\n        <span class=\"token builtin\">TreeNode<\/span><span class=\"token operator\">&lt;<\/span>E<span class=\"token operator\">&gt;<\/span> current <span class=\"token operator\">=<\/span> root<span class=\"token punctuation\">;<\/span>\r\n\r\n        <span class=\"token comment\">\/\/ \u627e\u5230\u8981\u5220\u9664\u7684\u8282\u70b9\u7684\u4f4d\u7f6e<\/span>\r\n        <span class=\"token keyword\">while<\/span> <span class=\"token punctuation\">(<\/span>current <span class=\"token operator\">!=<\/span> null<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span>\r\n            <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span>e<span class=\"token punctuation\">.<\/span><span class=\"token function\">compareTo<\/span><span class=\"token punctuation\">(<\/span>current<span class=\"token punctuation\">.<\/span>element<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&lt;<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span>\r\n                parent <span class=\"token operator\">=<\/span> current<span class=\"token punctuation\">;<\/span>\r\n                current <span class=\"token operator\">=<\/span> current<span class=\"token punctuation\">.<\/span><span class=\"token keyword\">left<\/span><span class=\"token punctuation\">;<\/span>\r\n            <span class=\"token punctuation\">}<\/span> <span class=\"token keyword\">else<\/span> <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span>e<span class=\"token punctuation\">.<\/span><span class=\"token function\">compareTo<\/span><span class=\"token punctuation\">(<\/span>current<span class=\"token punctuation\">.<\/span>element<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&gt;<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span>\r\n                parent <span class=\"token operator\">=<\/span> current<span class=\"token punctuation\">;<\/span>\r\n                current <span class=\"token operator\">=<\/span> current<span class=\"token punctuation\">.<\/span><span class=\"token keyword\">right<\/span><span class=\"token punctuation\">;<\/span>\r\n            <span class=\"token punctuation\">}<\/span> <span class=\"token keyword\">else<\/span> <span class=\"token punctuation\">{<\/span>\r\n                <span class=\"token keyword\">break<\/span><span class=\"token punctuation\">;<\/span>\r\n            <span class=\"token punctuation\">}<\/span>\r\n        <span class=\"token punctuation\">}<\/span>\r\n\r\n        <span class=\"token comment\">\/\/ \u6ca1\u627e\u5230\u8981\u5220\u9664\u7684\u8282\u70b9<\/span>\r\n        <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span>current <span class=\"token operator\">==<\/span> null<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span>\r\n            <span class=\"token keyword\">return<\/span> <span class=\"token boolean\">false<\/span><span class=\"token punctuation\">;<\/span>\r\n        <span class=\"token punctuation\">}<\/span>\r\n\r\n        <span class=\"token comment\">\/\/ \u8003\u8651\u7b2c\u4e00\u79cd\u60c5\u51b5<\/span>\r\n        <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span>current<span class=\"token punctuation\">.<\/span><span class=\"token keyword\">left<\/span> <span class=\"token operator\">==<\/span> null<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span>\r\n            <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span>parent <span class=\"token operator\">==<\/span> null<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span>\r\n                root <span class=\"token operator\">=<\/span> current<span class=\"token punctuation\">.<\/span><span class=\"token keyword\">right<\/span><span class=\"token punctuation\">;<\/span>\r\n            <span class=\"token punctuation\">}<\/span> <span class=\"token keyword\">else<\/span> <span class=\"token punctuation\">{<\/span>\r\n                <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span>e<span class=\"token punctuation\">.<\/span><span class=\"token function\">compareTo<\/span><span class=\"token punctuation\">(<\/span>parent<span class=\"token punctuation\">.<\/span>element<span class=\"token punctuation\">)<\/span> <span class=\"token operator\">&lt;<\/span> <span class=\"token number\">0<\/span><span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span>\r\n                    parent<span class=\"token punctuation\">.<\/span><span class=\"token keyword\">left<\/span> <span class=\"token operator\">=<\/span> current<span class=\"token punctuation\">.<\/span><span class=\"token keyword\">right<\/span><span class=\"token punctuation\">;<\/span>\r\n                <span class=\"token punctuation\">}<\/span> <span class=\"token keyword\">else<\/span> <span class=\"token punctuation\">{<\/span>\r\n                    parent<span class=\"token punctuation\">.<\/span><span class=\"token keyword\">right<\/span> <span class=\"token operator\">=<\/span> current<span class=\"token punctuation\">.<\/span><span class=\"token keyword\">right<\/span><span class=\"token punctuation\">;<\/span>\r\n                <span class=\"token punctuation\">}<\/span>\r\n            <span class=\"token punctuation\">}<\/span>\r\n        <span class=\"token punctuation\">}<\/span> <span class=\"token keyword\">else<\/span> <span class=\"token punctuation\">{<\/span> <span class=\"token comment\">\/\/ \u8003\u8651\u7b2c\u4e8c\u79cd\u60c5\u51b5<\/span>\r\n            <span class=\"token builtin\">TreeNode<\/span><span class=\"token operator\">&lt;<\/span>E<span class=\"token operator\">&gt;<\/span> parentOfRightMost <span class=\"token operator\">=<\/span> current<span class=\"token punctuation\">;<\/span>\r\n            <span class=\"token builtin\">TreeNode<\/span><span class=\"token operator\">&lt;<\/span>E<span class=\"token operator\">&gt;<\/span> rightMost <span class=\"token operator\">=<\/span> current<span class=\"token punctuation\">.<\/span><span class=\"token keyword\">left<\/span><span class=\"token punctuation\">;<\/span>\r\n            <span class=\"token comment\">\/\/ \u627e\u5230\u5de6\u5b50\u6811\u4e2d\u6700\u5927\u7684\u5143\u7d20\u8282\u70b9<\/span>\r\n            <span class=\"token keyword\">while<\/span> <span class=\"token punctuation\">(<\/span>rightMost<span class=\"token punctuation\">.<\/span><span class=\"token keyword\">right<\/span> <span class=\"token operator\">!=<\/span> null<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span>\r\n                parentOfRightMost <span class=\"token operator\">=<\/span> rightMost<span class=\"token punctuation\">;<\/span>\r\n                rightMost <span class=\"token operator\">=<\/span> rightMost<span class=\"token punctuation\">.<\/span><span class=\"token keyword\">right<\/span><span class=\"token punctuation\">;<\/span>\r\n            <span class=\"token punctuation\">}<\/span>\r\n\r\n            <span class=\"token comment\">\/\/ \u66ff\u6362<\/span>\r\n            current<span class=\"token punctuation\">.<\/span>element <span class=\"token operator\">=<\/span> rightMost<span class=\"token punctuation\">.<\/span>element<span class=\"token punctuation\">;<\/span>\r\n\r\n            <span class=\"token comment\">\/\/ parentOfRightMost\u548crightMost\u5de6\u5b69\u5b50\u76f8\u8fde<\/span>\r\n            <span class=\"token keyword\">if<\/span> <span class=\"token punctuation\">(<\/span>parentOfRightMost<span class=\"token punctuation\">.<\/span><span class=\"token keyword\">right<\/span> <span class=\"token operator\">==<\/span> rightMost<span class=\"token punctuation\">)<\/span> <span class=\"token punctuation\">{<\/span>\r\n                parentOfRightMost<span class=\"token punctuation\">.<\/span><span class=\"token keyword\">right<\/span> <span class=\"token operator\">=<\/span> rightMost<span class=\"token punctuation\">.<\/span><span class=\"token keyword\">left<\/span><span class=\"token punctuation\">;<\/span>\r\n            <span class=\"token punctuation\">}<\/span> <span class=\"token keyword\">else<\/span> <span class=\"token punctuation\">{<\/span>\r\n                parentOfRightMost<span class=\"token punctuation\">.<\/span><span class=\"token keyword\">left<\/span> <span class=\"token operator\">=<\/span> rightMost<span class=\"token punctuation\">.<\/span><span class=\"token keyword\">left<\/span><span class=\"token punctuation\">;<\/span>\r\n            <span class=\"token punctuation\">}<\/span>\r\n        <span class=\"token punctuation\">}<\/span>\r\n\r\n        <span class=\"token keyword\">return<\/span> <span class=\"token boolean\">true<\/span><span class=\"token punctuation\">;<\/span>\r\n    <span class=\"token punctuation\">}<\/span>\r\n<\/code><\/pre>\n<\/div>\n<blockquote><p>\u5e73\u8861\u4e8c\u53c9\u6811<\/p><\/blockquote>\n<p>\u5e73\u8861\u4e8c\u53c9\u6811\u53c8\u79f0AVL\u6811\uff0c\u5b83\u6216\u8005\u662f\u4e00\u68f5\u7a7a\u6811\uff0c\u6216\u8005\u662f\u5177\u6709\u4e0b\u5217\u6027\u8d28\u7684\u4e8c\u53c9\u6811\uff1a\u5b83\u7684\u5de6\u5b50\u6811\u548c\u53f3\u5b50\u6811\u90fd\u662f\u5e73\u8861\u4e8c\u53c9\u6811\uff0c\u4e14\u5de6\u5b50\u6811\u548c\u53f3\u5b50\u6811\u7684\u6df1\u5ea6\u4e4b\u5dee\u7684\u7edd\u5bf9\u503c\u4e0d\u8d85\u8fc71\u3002<\/p>\n<div class=\"image-package\">\n<div class=\"image-container\">\n<div class=\"image-container-fill\"><\/div>\n<div class=\"image-view\" data-width=\"602\" data-height=\"251\"><\/div>\n<\/div>\n<div class=\"image-caption\">AVL\u6811\u662f\u6700\u5148\u53d1\u660e\u7684\u81ea\u5e73\u8861\u4e8c\u53c9\u67e5\u627e\u6811\u7b97\u6cd5\u3002\u5728AVL\u4e2d\u4efb\u4f55\u8282\u70b9\u7684\u4e24\u4e2a\u513f\u5b50\u5b50\u6811\u7684\u9ad8\u5ea6\u6700\u5927\u5dee\u522b\u4e3a1\uff0c\u6240\u4ee5\u5b83\u4e5f\u88ab\u79f0\u4e3a\u9ad8\u5ea6\u5e73\u8861\u6811\uff0cn\u4e2a\u7ed3\u70b9\u7684AVL\u6811\u6700\u5927\u6df1\u5ea6\u7ea61.44log2n\u3002\u67e5\u627e\u3001\u63d2\u5165\u548c\u5220\u9664\u5728\u5e73\u5747\u548c\u6700\u574f\u60c5\u51b5\u4e0b\u90fd\u662fO\uff08log 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