From 5d418cdab4f14dae865ffe86784f01d7255dd915 Mon Sep 17 00:00:00 2001
From: yangwuse <yangwuse@mail.ustc.edu.cn>
Date: Sat, 27 Mar 2021 17:42:42 +0800
Subject: [PATCH] Update DoublyLinkedList.java

reduce repetition
---
 1-Fundamentals/1-3-BagsQueuesStacks/DoublyLinkedList.java | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/1-Fundamentals/1-3-BagsQueuesStacks/DoublyLinkedList.java b/1-Fundamentals/1-3-BagsQueuesStacks/DoublyLinkedList.java
index d55988b..346876e 100644
--- a/1-Fundamentals/1-3-BagsQueuesStacks/DoublyLinkedList.java
+++ b/1-Fundamentals/1-3-BagsQueuesStacks/DoublyLinkedList.java
@@ -188,8 +188,8 @@ else if (node == last)
             node.parent = null;
             DoubleNode prev = node.prev,
                        next = node.next;
-            prev.next = node.next;
-            next.prev = node.prev;
+            prev.next = next;
+            next.prev = prev;
             N--;
             return node.item;
         }