From 01c5d7a8d8461a56fc650117550970f4ca59cae3 Mon Sep 17 00:00:00 2001
From: QuinnDK <39618652+QuinnDK@users.noreply.github.com>
Date: Thu, 13 May 2021 12:53:02 +0800
Subject: [PATCH] =?UTF-8?q?Update=200078.=E5=AD=90=E9=9B=86.md?=
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---
 problems/0078.子集.md | 23 ++++++++++++++++++++++-
 1 file changed, 22 insertions(+), 1 deletion(-)

diff --git a/problems/0078.子集.md b/problems/0078.子集.md
index 8c68843d..139d0ed5 100644
--- a/problems/0078.子集.md
+++ b/problems/0078.子集.md
@@ -183,7 +183,28 @@ Python：
 
 
 Go：
-
+```Go
+var res [][]int
+func subset(nums []int) [][]int {
+	res = make([][]int, 0)
+	sort.Ints(nums)
+	Dfs([]int{}, nums, 0)
+	return res
+}
+func Dfs(temp, nums []int, start int){
+	tmp := make([]int, len(temp))
+	copy(tmp, temp)
+	res = append(res, tmp)
+	for i := start; i < len(nums); i++{
+		//if i>start&&nums[i]==nums[i-1]{
+		//	continue
+		//}
+		temp = append(temp, nums[i])
+		Dfs(temp, nums, i+1)
+		temp = temp[:len(temp)-1]
+	}
+}
+```