Singly-linked list需要reverse, 用stack. 最终结果要恢复成input list 那样的sequence方向, 用stack一个个pop()刚好就可以做到. You have two numbers represented by a linked list, where each node contains a single digit. The digits are ...

// You are given two non-empty linked lists representing two non-negative integers. The digits are stored in reverse order and each of their nodes contain a single digit. Add the two numbers and ...

Learn how to search and sort linked lists in Java! Find out which algorithms are most used to sort linked lists and how each one stacks up for performance ...