摘要:
Given a sorted linked list, delete all duplicates such that each element appear only once. Example 1: Example 2: 阅读全文
摘要:
Reverse a singly linked list. Example: Follow up: A linked list can be reversed either iteratively or recursively. Could you implement both? 链表翻转题 可以用 阅读全文
摘要:
Merge two sorted linked lists and return it as a new list. The new list should be made by splicing together the nodes of the first two lists. Example: 阅读全文