From a37ae94618edd6104f9d0815bc0d97e185175f1e Mon Sep 17 00:00:00 2001
From: jianghongcheng <35664721+jianghongcheng@users.noreply.github.com>
Date: Sat, 6 May 2023 16:54:34 -0500
Subject: [PATCH] =?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
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---
 problems/0344.反转字符串.md | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/problems/0344.反转字符串.md b/problems/0344.反转字符串.md
index 03c82767..1c74f9aa 100644
--- a/problems/0344.反转字符串.md
+++ b/problems/0344.反转字符串.md
@@ -183,8 +183,8 @@ class Solution:
         """
         left, right = 0, len(s) - 1
         
-        # 该方法已经不需要判断奇偶数，经测试后时间空间复杂度比用 for i in range(right//2)更低
-        # 推荐该写法，更加通俗易懂
+        # 该方法已经不需要判断奇偶数，经测试后时间空间复杂度比用 for i in range(len(s)//2)更低
+        # 因为while每次循环需要进行条件判断，而range函数不需要，直接生成数字，因此时间复杂度更低。推荐使用range
         while left < right:
             s[left], s[right] = s[right], s[left]
             left += 1