力扣707. 设计链表
目录
力扣707. Design Linked List(设计链表)
设计链表实现。
示例 1:

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