From 298ccb13b315ff392af61ad2dc37c2214b3d3923 Mon Sep 17 00:00:00 2001
From: QuinnDK <39618652+QuinnDK@users.noreply.github.com>
Date: Thu, 13 May 2021 10:07:16 +0800
Subject: [PATCH] =?UTF-8?q?Update=200450.=E5=88=A0=E9=99=A4=E4=BA=8C?=
 =?UTF-8?q?=E5=8F=89=E6=90=9C=E7=B4=A2=E6=A0=91=E4=B8=AD=E7=9A=84=E8=8A=82?=
 =?UTF-8?q?=E7=82=B9.md?=
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---
 .../0450.删除二叉搜索树中的节点.md | 38 +++++++++++++++++++
 1 file changed, 38 insertions(+)

diff --git a/problems/0450.删除二叉搜索树中的节点.md b/problems/0450.删除二叉搜索树中的节点.md
index ed0cb9d7..6e38b4fe 100644
--- a/problems/0450.删除二叉搜索树中的节点.md
+++ b/problems/0450.删除二叉搜索树中的节点.md
@@ -257,6 +257,44 @@ Python：
 
 
 Go：
+```Go
+func deleteNode(root *TreeNode, key int) *TreeNode {
+    if root==nil{
+        return nil
+    }
+    if key<root.Val{
+        root.Left=deleteNode(root.Left,key)
+        return root
+    }
+    if key>root.Val{
+        root.Right=deleteNode(root.Right,key)
+        return root
+    }
+    if root.Right==nil{
+        return root.Left
+    }
+    if root.Left==nil{
+        return root.Right
+    }
+    minnode:=root.Right
+    for minnode.Left!=nil{
+        minnode=minnode.Left
+    }
+    root.Val=minnode.Val
+    root.Right=deleteNode1(root.Right)
+    return root
+}
+
+func deleteNode1(root *TreeNode)*TreeNode{
+    if root.Left==nil{
+        pRight:=root.Right
+        root.Right=nil
+        return pRight
+    }
+    root.Left=deleteNode1(root.Left)
+    return root
+}
+```