{"id":257680,"date":"2024-05-15T12:18:30","date_gmt":"2024-05-15T04:18:30","guid":{"rendered":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/257680.html"},"modified":"2024-05-15T12:18:35","modified_gmt":"2024-05-15T04:18:35","slug":"%e5%a6%82%e4%bd%95%e9%80%9a%e8%bf%87-c-%e8%af%ad%e8%a8%80%e4%bb%a3%e7%a0%81%e5%ae%9e%e7%8e%b0%e4%ba%8c%e5%8f%89%e6%90%9c%e7%b4%a2%e6%a0%91","status":"publish","type":"post","link":"https:\/\/docs.pingcode.com\/ask\/ask-ask\/257680.html","title":{"rendered":"\u5982\u4f55\u901a\u8fc7 C \u8bed\u8a00\u4ee3\u7801\u5b9e\u73b0\u4e8c\u53c9\u641c\u7d22\u6811"},"content":{"rendered":"

\"\u5982\u4f55\u901a\u8fc7<\/p>\n

\u901a\u8fc7C\u8bed\u8a00\u4ee3\u7801\u5b9e\u73b0\u4e8c\u53c9\u641c\u7d22\u6811\u4e3b\u8981\u5305\u62ec\u4ee5\u4e0b\u6838\u5fc3\u70b9\uff1a\u521b\u5efa\u4e8c\u53c9\u6811\u8282\u70b9\u3001\u63d2\u5165\u8282\u70b9\u3001\u641c\u7d22\u8282\u70b9\u3001\u5220\u9664\u8282\u70b9\u3001\u4ee5\u53ca\u904d\u5386\u4e8c\u53c9\u6811<\/strong>\u3002\u4e3a\u4e86\u4fdd\u6301\u6570\u636e\u7684\u6709\u5e8f\u6027\uff0c\u6bcf\u4e2a\u8282\u70b9\u5fc5\u987b\u9075\u5faa\u7279\u5b9a\u7684\u89c4\u5219\uff1a\u5b83\u7684\u5de6\u5b50\u8282\u70b9\u7684\u503c\u5c0f\u4e8e\u5f53\u524d\u8282\u70b9\u7684\u503c\uff0c\u53f3\u5b50\u8282\u70b9\u7684\u503c\u5927\u4e8e\u5f53\u524d\u8282\u70b9\u7684\u503c\u3002\u91cd\u70b9\u5c55\u5f00\u7684\u662f\u63d2\u5165\u8282\u70b9<\/strong>\uff0c\u8fd9\u662f\u6784\u5efa\u4e8c\u53c9\u641c\u7d22\u6811\u7684\u57fa\u7840\u3002\u63d2\u5165\u64cd\u4f5c\u5f00\u59cb\u4e8e\u6839\u8282\u70b9\uff0c\u901a\u8fc7\u4e0e\u5f53\u524d\u8282\u70b9\u7684\u503c\u6bd4\u8f83\uff0c\u51b3\u5b9a\u662f\u5411\u5de6\u5b50\u6811\u8fd8\u662f\u53f3\u5b50\u6811\u9012\u5f52\u8fdb\u884c\u63d2\u5165\u64cd\u4f5c\uff0c\u76f4\u5230\u627e\u5230\u4e00\u4e2a\u7a7a\u4f4d\u63d2\u5165\u65b0\u7684\u8282\u70b9\uff0c\u6b64\u8fc7\u7a0b\u4fdd\u8bc1\u4e86\u4e8c\u53c9\u641c\u7d22\u6811\u7684\u6027\u8d28\u5f97\u4ee5\u7ef4\u6301\u3002<\/p>\n<\/p>\n

\u4e00\u3001\u521b\u5efa\u4e8c\u53c9\u6811\u8282\u70b9<\/h3>\n<\/p>\n

\u5728C\u8bed\u8a00\u4e2d\uff0c\u4e8c\u53c9\u6811\u7684\u8282\u70b9\u901a\u5e38\u901a\u8fc7\u7ed3\u6784\u4f53\uff08struct<\/code>\uff09\u8fdb\u884c\u5b9a\u4e49\uff0c\u6bcf\u4e2a\u8282\u70b9\u5b58\u50a8\u7740\u4e00\u4e2a\u6570\u636e\u503c\u3001\u4e00\u4e2a\u6307\u5411\u5de6\u5b50\u8282\u70b9\u7684\u6307\u9488\u548c\u4e00\u4e2a\u6307\u5411\u53f3\u5b50\u8282\u70b9\u7684\u6307\u9488\u3002<\/p>\n<\/p>\n

typedef struct TreeNode {<\/p>\n
    int value;<\/p>\n
    struct TreeNode *left, *right;<\/p>\n
} TreeNode;<\/p>\n
<\/code><\/pre>\n<\/p>\n
\u521b\u5efa\u8282\u70b9\u7684\u51fd\u6570\u9700\u8981\u5206\u914d\u4e00\u4e2aTreeNode<\/code>\u7ed3\u6784\u4f53\u7684\u5185\u5b58\uff0c\u5e76\u521d\u59cb\u5316\u5176\u503c\u548c\u5b50\u8282\u70b9\u6307\u9488\u3002\u521d\u59cb\u5316\u5b8c\u6210\u540e\u8fd4\u56de\u8fd9\u4e2a\u65b0\u7684\u8282\u70b9\u6307\u9488\u3002<\/p>\n<\/p>\n
\u4e8c\u3001\u63d2\u5165\u8282\u70b9<\/h3>\n<\/p>\n
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    \n
  1. \u6bd4\u8f83\u63d2\u5165\u503c\u548c\u5f53\u524d\u8282\u70b9\u503c<\/strong>\u3002\u5982\u679c\u63d2\u5165\u503c\u5c0f\u4e8e\u5f53\u524d\u8282\u70b9\u503c\uff0c\u5219\u9012\u5f52\u5411\u5de6\u5b50\u6811\u63d2\u5165\uff1b\u5982\u679c\u63d2\u5165\u503c\u5927\u4e8e\u5f53\u524d\u8282\u70b9\u503c\uff0c\u5219\u9012\u5f52\u5411\u53f3\u5b50\u6811\u63d2\u5165\u3002<\/li>\n
  2. \u5904\u7406\u7a7a\u4f4d<\/strong>\u3002\u5982\u679c\u5f53\u524d\u8282\u70b9\u4e3a\u7a7a\uff08\u5373\u5230\u8fbe\u4e86\u4e00\u4e2a\u7a7a\u4f4d\uff09\uff0c\u5219\u521b\u5efa\u4e00\u4e2a\u65b0\u7684\u8282\u70b9\u5e76\u8fd4\u56de\uff0c\u4f5c\u4e3a\u4e0a\u4e00\u5c42\u9012\u5f52\u8c03\u7528\u7684\u5de6\/\u53f3\u5b50\u8282\u70b9\u3002<\/li>\n<\/ol>\n
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    \u4e09\u3001\u641c\u7d22\u8282\u70b9<\/h3>\n<\/p>\n
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    \u56db\u3001\u5220\u9664\u8282\u70b9<\/h3>\n<\/p>\n
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