head
- LeetCode–Convert_Sorted_List_to_Binary_Search_Tree
- LeetCode–Remove_Duplicates_from_Sorted_List_II
- LeetCode–reverse_linked_list_II
- LeetCode–Remove-Linked-List-Elements
- LeetCode–Palindrome-Linked-List
- LeetCode–odd-even-linked-list
- LeetCode–reverse-nodes-in-k-group
- LeetCode–MergeKList
- LeetCode–链表排序O(nlogn)
- Linux 常用命令–ps，head/tail， less/more