目录

力扣707. 设计链表

力扣707. Design Linked List(设计链表)

设计链表实现。

示例 1:

../posts/01_学习/87_LeetCode/0707_设计链表/img/0707-1-description.png

输入:["MyLinkedList","addAtHead","addAtTail","addAtIndex","get","deleteAtIndex","get"]
     [[],[1],[3],[1,2],[1],[1],[1]]
输出:[null,null,null,null,2,null,3]
解释:...

提示:

  • 0 <= index, val <= 1000
  • 不要使用内置链表库