📜  数据结构|平衡二叉搜索树|问题13

📅  最后修改于: 2021-07-02 13:45:16             🧑  作者: Mango

Which of the following operations are used by Red-Black trees to maintain balance during insertion/deletion?

a) Recoloring of nodes
b) Rotation (Left and Right)

(A)只有一个
(B)仅b
(C) a和b
(D) a或b答案: (C)
解释:

在插入和删除过程中都使用了重新着色和旋转操作。

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