From b2f6e0c272610e174e20e35a7cdac5195ab65ac8 Mon Sep 17 00:00:00 2001
From: Tickylime <35446132+Tickylime@users.noreply.github.com>
Date: Sun, 19 Dec 2021 23:00:56 +0800
Subject: [PATCH] =?UTF-8?q?Update=200707.=E8=AE=BE=E8=AE=A1=E9=93=BE?=
 =?UTF-8?q?=E8=A1=A8.md?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 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 145efa18..95e90ac6 100644
--- a/problems/0707.设计链表.md
+++ b/problems/0707.设计链表.md
@@ -706,6 +706,9 @@ func (this *MyLinkedList) AddAtIndex(index int, val int) {
 		head = head.Next
 		index--
 	}
+	if index > 0 {
+		return
+	}
 	node := &Node{
 		Val: val,
 		//node.Next = MyLinkedList[index]