随笔分类 -  LeetCode

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[LeetCode] Reverse Linked List II
摘要：Reverse a linked list from positionmton. Do it in-place and in one-pass.For example:Given1->2->3->4->5->NULL,m= 2 andn= 4,return1->4->3->2->5->NULL.No... 阅读全文
posted @ 2014-10-28 11:00 vincently 阅读(165) 评论(0) 推荐(0)
[LeetCode] Add Two Numbers
摘要：You are given two linked lists representing two non-negative numbers. The digits are stored in reverse order and each of their nodes contain a single ... 阅读全文
posted @ 2014-10-27 22:07 vincently 阅读(160) 评论(0) 推荐(0)
[LeetCode] Gray Code
摘要：The gray code is a binary numeral system where two successive values differ in only one bit.Given a non-negative integernrepresenting the total number... 阅读全文
posted @ 2014-10-27 19:45 vincently 阅读(167) 评论(0) 推荐(0)
[LeetCode] Single Number
摘要：Given an array of integers, every element appearstwiceexcept for one. Find that single one.Note:Your algorithm should have a linear runtime complexity... 阅读全文
posted @ 2014-10-27 11:18 vincently 阅读(154) 评论(0) 推荐(0)

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