From 9321c3c6773f4cd244d86d5f8052042c30ba5be0 Mon Sep 17 00:00:00 2001
From: Yuhao Ju <juguaguaji@gmail.com>
Date: Sun, 12 Mar 2023 11:34:01 +0800
Subject: [PATCH] =?UTF-8?q?update=200707.=E8=AE=BE=E8=AE=A1=E9=93=BE?=
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 =?UTF-8?q?=E5=88=86=E6=9E=90?=
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---
 problems/0707.设计链表.md | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/problems/0707.设计链表.md b/problems/0707.设计链表.md
index 95560fb1..f6f16e30 100644
--- a/problems/0707.设计链表.md
+++ b/problems/0707.设计链表.md
@@ -152,6 +152,9 @@ private:
 };
 ```
 
+* 时间复杂度: 涉及 `index` 的相关操作为 O(index), 其余为 O(1)
+* 空间复杂度: O(n)
+
 
 
 ## 其他语言版本