From 35322cb120cd2d64e1e760eb6662fa68dded9e2b Mon Sep 17 00:00:00 2001
From: eeee0717 <chentao020717Work@outlook.com>
Date: Wed, 6 Dec 2023 09:05:08 +0800
Subject: [PATCH] =?UTF-8?q?Update0701.=E4=BA=8C=E5=8F=89=E6=90=9C=E7=B4=A2?=
 =?UTF-8?q?=E6=A0=91=E4=B8=AD=E7=9A=84=E6=8F=92=E5=85=A5=E6=93=8D=E4=BD=9C?=
 =?UTF-8?q?=EF=BC=8C=E6=B7=BB=E5=8A=A0C#?=
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---
 problems/0701.二叉搜索树中的插入操作.md | 11 +++++++++++
 1 file changed, 11 insertions(+)

diff --git a/problems/0701.二叉搜索树中的插入操作.md b/problems/0701.二叉搜索树中的插入操作.md
index 265bbb5b..98e60d5f 100644
--- a/problems/0701.二叉搜索树中的插入操作.md
+++ b/problems/0701.二叉搜索树中的插入操作.md
@@ -691,6 +691,17 @@ impl Solution {
     }
 }
 ```
+### C#
+``` C#
+// 递归
+public TreeNode InsertIntoBST(TreeNode root, int val) {
+    if (root == null) return new TreeNode(val);
+
+    if (root.val > val) root.left = InsertIntoBST(root.left, val);
+    if (root.val < val) root.right = InsertIntoBST(root.right, val);
+    return root;
+}
+```
 
 
 <p align="center">