随笔分类 -  题解

随机链表的复制
摘要：随机链表的复制 /* // Definition for a Node. class Node { int val; Node next; Node random; public Node(int val) { this.val = val; this.next = null; this.rando 阅读全文
posted @ 2024-04-15 13:41 qyx1 阅读(16) 评论(0) 推荐(0)
两数相加
摘要：两数相加 /** * Definition for singly-linked list. * public class ListNode { * int val; * ListNode next; * ListNode() {} * ListNode(int val) { this.val = v 阅读全文
posted @ 2024-04-10 14:56 qyx1 阅读(32) 评论(0) 推荐(0)