diff --git a/problems/二叉树理论基础.md b/problems/二叉树理论基础.md index 21e2039f..9fc6a39c 100644 --- a/problems/二叉树理论基础.md +++ b/problems/二叉树理论基础.md @@ -59,6 +59,7 @@ * 它的左、右子树也分别为二叉排序树 下面这两棵树都是搜索树 +