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18 lines
376 B
18 lines
376 B
/**
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* File: TreeNode.swift
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* Created Time: 2023-01-02
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* Author: nuomi1 (nuomi1@qq.com)
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*/
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public class TreeNode {
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public var val: Int // 结点值
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public var height: Int // 结点高度
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public var left: TreeNode? // 左子结点引用
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public var right: TreeNode? // 右子结点引用
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public init(x: Int) {
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val = x
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height = 0
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}
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}
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