From 0e068f95f2ab7e4aedc25fcafe03c8389096a698 Mon Sep 17 00:00:00 2001
From: wutao <wu.tao2@northeastern.edu>
Date: Thu, 20 Jun 2024 16:44:42 -0400
Subject: [PATCH] =?UTF-8?q?java=E5=8D=95=E9=93=BE=E8=A1=A8=E7=89=88?=
 =?UTF-8?q?=E6=9C=AC=E4=B8=AD=EF=BC=8C=E5=9B=A0=E4=B8=BA=E6=9C=89=E8=99=9A?=
 =?UTF-8?q?=E6=8B=9F=E5=A4=B4=E8=8A=82=E7=82=B9=EF=BC=8C=E6=89=80=E4=BB=A5?=
 =?UTF-8?q?=E4=B8=8D=E7=94=A8=E5=AF=B9Index=3D0=E7=9A=84=E6=83=85=E5=86=B5?=
 =?UTF-8?q?=E8=BF=9B=E8=A1=8C=E7=89=B9=E6=AE=8A=E5=A4=84=E7=90=86?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 problems/0707.设计链表.md | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/problems/0707.设计链表.md b/problems/0707.设计链表.md
index 47771d28..fe8a5300 100644
--- a/problems/0707.设计链表.md
+++ b/problems/0707.设计链表.md
@@ -365,10 +365,7 @@ class MyLinkedList {
             return;
         }
         size--;
-        if (index == 0) {
-            head = head.next;
-	    return;
-        }
+        //因为有虚拟头节点，所以不用对Index=0的情况进行特殊处理
         ListNode pred = head;
         for (int i = 0; i < index ; i++) {
             pred = pred.next;