原题地址：https://oj.leetcode.com/problems/reverse-words-in-a-string/题意：Given
an input string, reverse the string word by word.For example,Given s = "the s...
分类：
编程语言 时间：
2014-06-03 11:13:36
阅读次数：
258
1、一个文档如下db.posts.find(){ "_id" :
ObjectId("5388162dfc164ee1f39be37f"), "title" : "Java Example", "content" :
"This is a example for Java!", ...
分类：
数据库 时间：
2014-05-31 21:50:28
阅读次数：
396
题目：A Pythagorean triplet is a set of three
natural numbers, a b c, for which,a2 + b2 = c2For example, 32 + 42 = 9 + 16 = 25
= 52.There exists exactl.....
分类：
其他好文 时间：
2014-05-31 01:23:03
阅读次数：
254
Given a string, find the length of the longest
substring without repeating characters. For example, the longest substring
without repeating letters fo...
分类：
其他好文 时间：
2014-05-30 23:46:09
阅读次数：
453
Given an unsorted array of integers, find the
length of the longest consecutive elements sequence.For example,Given[100, 4,
200, 1, 3, 2],The longest ...
分类：
其他好文 时间：
2014-05-30 16:20:32
阅读次数：
229
Given a binary tree, flatten it to a linked
list in-place.For example,Given 1 / \ 2 5 / \ \ 3 4 6The flattened t...
分类：
其他好文 时间：
2014-05-30 16:15:02
阅读次数：
224
Given a binary tree, check whether it is a
mirror of itself (ie, symmetric around its center).For example, this binary tree
is symmetric: 1 / \ ...
分类：
其他好文 时间：
2014-05-30 16:13:38
阅读次数：
334
Given a binary tree, find the maximum path
sum.The path may start and end at any node in the tree.For example:Given the
below binary tree, 1 ...
分类：
其他好文 时间：
2014-05-30 16:10:54
阅读次数：
185
Given a strings, partitionssuch that every
substring of the partition is a palindrome.Return all possible palindrome
partitioning ofs.For example, giv...
分类：
其他好文 时间：
2014-05-30 16:04:06
阅读次数：
237
Given a triangle, find the minimum path sum
from top to bottom. Each step you may move to adjacent numbers on the row
below.For example, given the fol...
分类：
其他好文 时间：
2014-05-30 14:59:37
阅读次数：
241
