From 779e7f5487d9efad649233f40f1ecfdc8a5e806b Mon Sep 17 00:00:00 2001 From: huangge1199 Date: Mon, 7 Jun 2021 13:20:39 +0800 Subject: [PATCH] =?UTF-8?q?=E9=9D=A2=E8=AF=95=E9=A2=98=2002.03:=E5=88=A0?= =?UTF-8?q?=E9=99=A4=E4=B8=AD=E9=97=B4=E8=8A=82=E7=82=B9?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- .../editor/cn/DeleteMiddleNodeLcci.java | 48 +++++++++++++++++++ .../editor/cn/DeleteMiddleNodeLcci.md | 17 +++++++ 2 files changed, 65 insertions(+) create mode 100644 src/main/java/leetcode/editor/cn/DeleteMiddleNodeLcci.java create mode 100644 src/main/java/leetcode/editor/cn/DeleteMiddleNodeLcci.md diff --git a/src/main/java/leetcode/editor/cn/DeleteMiddleNodeLcci.java b/src/main/java/leetcode/editor/cn/DeleteMiddleNodeLcci.java new file mode 100644 index 0000000..c9df35f --- /dev/null +++ b/src/main/java/leetcode/editor/cn/DeleteMiddleNodeLcci.java @@ -0,0 +1,48 @@ +//若链表中的某个节点,既不是链表头节点,也不是链表尾节点,则称其为该链表的「中间节点」。 +// +// 假定已知链表的某一个中间节点,请实现一种算法,将该节点从链表中删除。 +// +// 例如,传入节点 c(位于单向链表 a->b->c->d->e->f 中),将其删除后,剩余链表为 a->b->d->e->f +// +// +// +// 示例: +// +// +//输入:节点 5 (位于单向链表 4->5->1->9 中) +//输出:不返回任何数据,从链表中删除传入的节点 5,使链表变为 4->1->9 +// +// +// +// Related Topics 链表 +// 👍 111 👎 0 + +package leetcode.editor.cn; + +import com.code.leet.entiy.ListNode; + +//面试题 02.03:删除中间节点 +public class DeleteMiddleNodeLcci{ + public static void main(String[] args) { + //测试代码 + Solution solution = new DeleteMiddleNodeLcci().new Solution(); + } + //力扣代码 + //leetcode submit region begin(Prohibit modification and deletion) +/** + * Definition for singly-linked list. + * public class ListNode { + * int val; + * ListNode next; + * ListNode(int x) { val = x; } + * } + */ +class Solution { + public void deleteNode(ListNode node) { + node.val = node.next.val; + node.next = node.next.next; + } +} +//leetcode submit region end(Prohibit modification and deletion) + +} \ No newline at end of file diff --git a/src/main/java/leetcode/editor/cn/DeleteMiddleNodeLcci.md b/src/main/java/leetcode/editor/cn/DeleteMiddleNodeLcci.md new file mode 100644 index 0000000..789d407 --- /dev/null +++ b/src/main/java/leetcode/editor/cn/DeleteMiddleNodeLcci.md @@ -0,0 +1,17 @@ +

若链表中的某个节点,既不是链表头节点,也不是链表尾节点,则称其为该链表的「中间节点」。

+ +

假定已知链表的某一个中间节点,请实现一种算法,将该节点从链表中删除。

+ +

例如,传入节点 c(位于单向链表 a->b->c->d->e->f 中),将其删除后,剩余链表为 a->b->d->e->f

+ +

 

+ +

示例:

+ +
+输入:节点 5 (位于单向链表 4->5->1->9 中)
+输出:不返回任何数据,从链表中删除传入的节点 5,使链表变为 4->1->9
+
+ +

 

+
Related Topics
  • 链表
  • \n
  • 👍 111
  • 👎 0
  • \ No newline at end of file