diff --git a/docs/chapter_tree/binary_tree_types.md b/docs/chapter_tree/binary_tree_types.md index 9fd6d06a2..af0112bc7 100644 --- a/docs/chapter_tree/binary_tree_types.md +++ b/docs/chapter_tree/binary_tree_types.md @@ -16,7 +16,7 @@ comments: true 完美二叉树的性质有: -- 若树高度 $= h$ ,则结点总数 $= 2^h$ ; +- 若树高度 $= h$ ,则结点总数 $= 2^h$ - 1; ## 完全二叉树 @@ -38,4 +38,4 @@ comments: true **「平衡二叉树 Balanced Binary Tree」,又称「AVL 树」** ,其任意结点的左子树和右子树的高度之差的绝对值 $\leq 1$ 。 -![balanced_binary_tree](binary_tree_types.assets/balanced_binary_tree.png) \ No newline at end of file +![balanced_binary_tree](binary_tree_types.assets/balanced_binary_tree.png)