From d7296eb74b995beefd79d431b374f6d72007bf6d Mon Sep 17 00:00:00 2001
From: QuinnDK <39618652+QuinnDK@users.noreply.github.com>
Date: Thu, 13 May 2021 18:25:55 +0800
Subject: [PATCH 1/2] =?UTF-8?q?Update=200090.=E5=AD=90=E9=9B=86II.md?=
MIME-Version: 1.0
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Content-Transfer-Encoding: 8bit

---
 problems/0090.子集II.md | 23 +++++++++++++++++++++++
 1 file changed, 23 insertions(+)

diff --git a/problems/0090.子集II.md b/problems/0090.子集II.md
index cc5fd571..5782f55d 100644
--- a/problems/0090.子集II.md
+++ b/problems/0090.子集II.md
@@ -178,7 +178,30 @@ Python：
 
 
 Go：
+```Go
+var res[][]int
+func subsetsWithDup(nums []int)[][]int {
+	res=make([][]int,0)
+	 sort.Ints(nums)
+	dfs([]int{},nums,0)
+	return res
+}
 
+func dfs(temp, num []int, start int)  {
+	tmp:=make([]int,len(temp))
+	copy(tmp,temp)
+
+	res=append(res,tmp)
+	for i:=start;i<len(num);i++{
+		if i>start&&num[i]==num[i-1]{
+			continue
+		}
+		temp=append(temp,num[i])
+		dfs(temp,num,i+1)
+		temp=temp[:len(temp)-1]
+	}
+}
+```
 
 
 

From 713bde5492985005a1a782675378467f70e48b46 Mon Sep 17 00:00:00 2001
From: QuinnDK <39618652+QuinnDK@users.noreply.github.com>
Date: Thu, 13 May 2021 18:38:46 +0800
Subject: [PATCH 2/2] =?UTF-8?q?Update=200226.=E7=BF=BB=E8=BD=AC=E4=BA=8C?=
 =?UTF-8?q?=E5=8F=89=E6=A0=91.md?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 problems/0226.翻转二叉树.md | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/problems/0226.翻转二叉树.md b/problems/0226.翻转二叉树.md
index ec1335c6..f5626ea0 100644
--- a/problems/0226.翻转二叉树.md
+++ b/problems/0226.翻转二叉树.md
@@ -207,7 +207,7 @@ Java：
 
 Python：
 
-
+Go：
 ```Go
 func invertTree(root *TreeNode) *TreeNode {
     if root ==nil{