题目
Implement wildcard pattern matching with support for '?' and '*'.
'?' Matches any single character.
'*' Matches any sequence of characters (including the empty sequence).
The matching sh...
分类：
其他好文 时间：
2014-06-25 19:56:35
阅读次数：
275
问题提示：Unable to execute dex: java.nio.BufferOverflowException. Check the Eclipse log for stack trace.Conversion to Dalvik format failed: Unable to exec...
分类：
编程语言 时间：
2014-06-25 17:18:38
阅读次数：
292
Given an array of integers, every element appears twice except for one. Find that single one.
Note:
Your algorithm should have a linear runtime complexity. Could you implement it without using e...
分类：
其他好文 时间：
2014-06-24 23:30:08
阅读次数：
278
1. A2DP Introduction
The Advanced Audio Distribution Profile (A2DP) defines the protocols and procedures
that realize distribution of audio content of high-quality in mono or stereo on ACL
channels...
分类：
移动开发 时间：
2014-06-24 23:15:47
阅读次数：
509
题目
Implement atoi to convert a string to an integer.
Hint: Carefully consider all possible input cases. If you want a challenge, please do not see below and ask yourself what are the possibl...
分类：
其他好文 时间：
2014-06-24 23:14:28
阅读次数：
238
题目
Design and implement a data structure for Least Recently Used (LRU) cache. It should support the following operations: get and set.
get(key) - Get the value (will always be positive) of the key...
分类：
其他好文 时间：
2014-06-24 22:45:43
阅读次数：
202
题目
Implement pow(x, n).
解答
直接用递归法：
//递归法（"折半"递归，不要用常规的一个个乘，效率很低）
public class Solution {
public double pow(double x, int n) {
if(n==0)
return 1;
if(n==1)
...
分类：
其他好文 时间：
2014-06-24 21:14:37
阅读次数：
199
题目
Implement regular expression matching with support for '.' and '*'.
'.' Matches any single character.
'*' Matches zero or more of the preceding element.
The matching should cover the ent...
分类：
其他好文 时间：
2014-06-24 18:43:56
阅读次数：
224
Design and implement a data structure for Least Recently Used (LRU) cache. It should support the following operations: get and set.
get(key) - Get the value (will always be positive) of the key if ...
分类：
其他好文 时间：
2014-06-24 17:25:41
阅读次数：
197
Given an array of integers, every element appears three times except for one. Find that single one.
Note:
Your algorithm should have a linear runtime complexity. Could you implement it without u...
分类：
其他好文 时间：
2014-06-24 15:52:58
阅读次数：
222
