'.' Matches any single character.'*' Matches zero or more of the preceding element.The matching should cover the entire input string (not partial).The...
分类：
其他好文 时间：
2015-04-17 00:58:49
阅读次数：
127
问题描述
Given a linked list, reverse the nodes of a linked list k at a time and return its modified list.
If the number of nodes is not a multiple of k then left-out nodes in the end should remai...
分类：
其他好文 时间：
2015-04-16 14:22:29
阅读次数：
208
problem：
Given n, generate all structurally unique BST's (binary search trees) that store values 1...n.
For example,
Given n = 3, your program should return all 5 unique BST's shown bel...
分类：
其他好文 时间：
2015-04-16 12:34:36
阅读次数：
111
Problem Description
Tom is playing a game called Idiomatic Phrases Game. An idiom consists of several Chinese characters and has a certain meaning. This game will give Tom two idioms. He should build...
分类：
其他好文 时间：
2015-04-15 21:34:14
阅读次数：
188
题目:There are two sorted arrays A and B of size m and n respectively. Find the median of the two sorted arrays. The overall run time complexity should ...
分类：
其他好文 时间：
2015-04-15 21:16:28
阅读次数：
105
Given an array of integers, find two numbers such that they add up to a specific target number.The function twoSum should return indices of the two nu...
分类：
其他好文 时间：
2015-04-15 19:16:18
阅读次数：
127
题目:Given an array of integers, find two numbers such that they add up to a specific target number.The function twoSum should return indices of the two...
分类：
其他好文 时间：
2015-04-15 13:21:32
阅读次数：
114
SQL语句：查询连个字段的信息SELECT (menu_id,menu_captions) FROM bsdb.menulist a WHERE a.menu_id like ('2_');然后，因为这是在存储过程中的一个语句所以，在执行存储过程的时候编译不会报错，但是执行的时候却汇报错：Opera...
分类：
数据库 时间：
2015-04-15 11:13:50
阅读次数：
19100
题目：Follow up for "Remove Duplicates":What if duplicates are allowed at mosttwice?For example,Given sorted array A =[1,1,1,2,2,3],Your function should ...
分类：
其他好文 时间：
2015-04-15 09:28:28
阅读次数：
113
题目：leetcode
Text Justification
Given an array of words and a length L, format the text such that each line has exactly L characters and is fully (left and right) justified.
You should pack ...
分类：
其他好文 时间：
2015-04-14 19:46:32
阅读次数：
162
