A rotation is a local operation in a search tree that preserves in-order traversal key ordering. Note that in both trees, an in-order traversal yields: A x B y C 旋转前后,中序遍历的结果不变。 AVL Tree | Set 1 (Insertion) - GeeksforGeeks https://www.geeksforgeeks.org/avl-tree-set...
A rotation is a local operation in a search tree that preserves in-order traversal key ordering. Note that in both trees, an in-order traversal yields: A x B y C 旋转前后,中序遍历的结果不变。 AVL Tree | Set 1 (Insertion) - GeeksforGeeks https://www.geeksforgeeks.org/avl-tree-set...