Polish the chapter of array and linkedlist

This commit is contained in:
krahets
2023-08-17 05:13:19 +08:00
parent 0858ab91c0
commit c310edb672
26 changed files with 287 additions and 236 deletions

View File

@ -11,8 +11,8 @@ import java.util.*;
/* 双向链表节点 */
class ListNode {
int val; // 节点值
ListNode next; // 后继节点引用(指针)
ListNode prev; // 前驱节点引用(指针)
ListNode next; // 后继节点引用
ListNode prev; // 前驱节点引用
ListNode(int val) {
this.val = val;