{"id":5351,"date":"2025-01-23T11:24:53","date_gmt":"2025-01-23T03:24:53","guid":{"rendered":"http:\/\/xinblog.ltd\/?p=5351"},"modified":"2025-01-23T14:27:57","modified_gmt":"2025-01-23T06:27:57","slug":"%e5%9f%ba%e7%a1%80%e6%95%b0%e5%ad%a6%e8%af%be8-%e6%a0%91%e7%9a%84%e6%b7%b1%e5%ba%a6%e5%92%8c%e5%b9%bf%e5%ba%a6%e4%bc%98%e5%85%88%e9%81%8d%e5%8e%86","status":"publish","type":"post","link":"http:\/\/xinblog.ltd\/?p=5351","title":{"rendered":"\u57fa\u7840\u6570\u5b66\u8bfe8-\u6811\u7684\u6df1\u5ea6\u548c\u5e7f\u5ea6\u4f18\u5148\u904d\u5386"},"content":{"rendered":"

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<\/p>\n

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\/**<\/p>\n

* @Description: \u524d\u7f00\u6811\u7684\u7ed3\u70b9<\/p>\n

*<\/p>\n

*\/<\/p>\n

public class TreeNode {<\/p>\n

public char label; \/\/ \u7ed3\u70b9\u7684\u540d\u79f0\uff0c\u5728\u524d\u7f00\u6811\u91cc\u662f\u5355\u4e2a\u5b57\u6bcd<\/p>\n

public HashMap<Character, TreeNode> sons = null; \/\/ \u4f7f\u7528\u54c8\u5e0c\u6620\u5c04\u5b58\u653e\u5b50\u7ed3\u70b9\u3002\u54c8\u5e0c\u4fbf\u4e8e\u786e\u8ba4\u662f\u5426\u5df2\u7ecf\u6dfb\u52a0\u8fc7\u67d0\u4e2a\u5b57\u6bcd\u5bf9\u5e94\u7684\u7ed3\u70b9\u3002<\/p>\n

public String prefix = null; \/\/ \u4ece\u6811\u7684\u6839\u5230\u5f53\u524d\u7ed3\u70b9\u8fd9\u6761\u901a\u8def\u4e0a\uff0c\u5168\u90e8\u5b57\u6bcd\u6240\u7ec4\u6210\u7684\u524d\u7f00\u3002\u4f8b\u5982\u901a\u8defb->o->y\uff0c\u5bf9\u4e8e\u5b57\u6bcdo\u7ed3\u70b9\u800c\u8a00\uff0c\u524d\u7f00\u662fb\uff1b\u5bf9\u4e8e\u5b57\u6bcdy\u7ed3\u70b9\u800c\u8a00\uff0c\u524d\u7f00\u662fbo<\/p>\n

public String explanation = null; \/\/ \u8bcd\u6761\u7684\u89e3\u91ca<\/p>\n

\/\/ \u521d\u59cb\u5316\u7ed3\u70b9<\/p>\n

public TreeNode(char l, String pre, String exp) {<\/p>\n

label = l;<\/p>\n

prefix = pre;<\/p>\n

explanation = exp;<\/p>\n

sons = new HashMap<>();<\/p>\n

}<\/p>\n

}<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

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