摘要: 描述: Given a sorted linked list, delete all duplicates such that each element appear only once. For example, Given 1->1->2, return 1->2. Given 1->1->2- 阅读全文
posted @ 2017-12-13 10:09 飘舞的雪 阅读(82) 评论(0) 推荐(0)
摘要: 描述: Given a linked list and a value x, partition it such that all nodes less than x come before nodes greater than or equal to x. You should preserve 阅读全文
posted @ 2017-12-13 10:01 飘舞的雪 阅读(84) 评论(0) 推荐(0)
摘要: 描述: Reverse a linked list from position m to n. Do it in-place and in one-pass. For example: Given 1->2->3->4->5->nullptr, m = 2 and n = 4, return 1-> 阅读全文
posted @ 2017-12-13 09:51 飘舞的雪 阅读(97) 评论(0) 推荐(0)