From 74e6290385025ea76c71687fcf343aa2c6cab624 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 1/2] =?UTF-8?q?Update=200078.=E5=AD=90=E9=9B=86.md?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- 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] + } +} +``` From b5af23699accc90fd4179daa1790a891b08a9edf Mon Sep 17 00:00:00 2001 From: QuinnDK <39618652+QuinnDK@users.noreply.github.com> Date: Thu, 13 May 2021 13:01:07 +0800 Subject: [PATCH 2/2] =?UTF-8?q?Update=200344.=E5=8F=8D=E8=BD=AC=E5=AD=97?= =?UTF-8?q?=E7=AC=A6=E4=B8=B2.md?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- problems/0344.反转字符串.md | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/problems/0344.反转字符串.md b/problems/0344.反转字符串.md index ddb9805d..c2f16794 100644 --- a/problems/0344.反转字符串.md +++ b/problems/0344.反转字符串.md @@ -146,6 +146,17 @@ Python： Go： +```Go +func reverseString(s []byte) { + left:=0 + right:=len(s)-1 + for left