2015 年 11月 10 日随笔档案 - 已停更

2015年11月10日

Populating Next Right Pointers in Each Node

摘要：题目：Given a binary tree struct TreeLinkNode { TreeLinkNode *left; TreeLinkNode *right; TreeLinkNode *next; }Populate each next poi... 阅读全文

posted @ 2015-11-10 15:25 已停更阅读(190) 评论(0) 推荐(0)

Linked List Cycle

摘要：题目：Given a linked list, determine if it has a cycle in it.Follow up:Can you solve it without using extra space?解析： 1 class Solution { 2 public: 3 ... 阅读全文

posted @ 2015-11-10 11:24 已停更阅读(155) 评论(0) 推荐(0)

Missing Number

摘要：题目：Given an array containingndistinct numbers taken from0, 1, 2, ..., n, find the one that is missing from the array.For example,Givennums=[0, 1, 3]re... 阅读全文

posted @ 2015-11-10 10:47 已停更阅读(162) 评论(0) 推荐(0)