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 ...
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其他好文 时间：
2014-05-27 00:10:26
阅读次数：
319
I B? These laptop bags pupils a strong, durable
and resistant to exposure from day to day, for students to go to bags, such as
laptop computers remain...
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其他好文 时间：
2014-05-26 23:49:39
阅读次数：
533
Given an array of integers, every element
appears twice except for one. Find that single one. Note: Your algorithm should
have a linear runtime comple...
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其他好文 时间：
2014-05-23 07:22:48
阅读次数：
241
今天, 主要讲四种常见的问题, 废话不多说了, 直接开始。自动布局：这个我发现有一篇文章写得非常好,
直接表明出地http://www.cocoachina.com/applenews/devnews/2013/1203/7462.html part
onehttp://www.raywen...
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移动开发 时间：
2014-05-23 07:13:33
阅读次数：
215
题目说：Try to do this in one pass
只用一遍遍历的话，p1先走n节点，p2再走，等到p1到达链表尾的时候p2正好在倒数第n+1个上面鸟
/**
* Definition for singly-linked list.
* struct ListNode {
* int val;
* ListNode *next;
* ListNode...
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其他好文 时间：
2014-05-23 01:52:29
阅读次数：
331
day1='2014-03-31 00:00:01';function get_day(day1,day2){
var s = day1;
var dt = Date.parse(s.replace(/-/g,"/"));
var day1 = new Date(dt);
var s = day2;
var dt = Date.parse(s.replace(/-/...
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Web程序 时间：
2014-05-22 17:29:10
阅读次数：
332
Given an array of integers, every element
appearstwiceexcept for one. Find that single one.Note:Your algorithm should have
a linear runtime complexity...
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其他好文 时间：
2014-05-22 16:31:03
阅读次数：
194
nl2br() 函数在字符串中的每个新行 (\n) 之前插入 HTML 换行符 ()。例子输出：One
line.Another line.
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其他好文 时间：
2014-05-22 15:30:53
阅读次数：
169
【题目】
The count-and-say sequence is the sequence of integers beginning as follows:
1, 11, 21, 1211, 111221, ...
1 is read off as "one 1" or 11.
11 is read off as "two 1s" or 21.
21 is read off as "one 2, then one 1" or 1211.
Given an integer n, generate...
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其他好文 时间：
2014-05-21 15:20:07
阅读次数：
213
最近闲来无事写了一个统计C或者C++代码行数的程序，主要用到了python以及正则表达式
#-*-coding:utf-8
#!/usr/bin/python
import re
import os
import sys
'''get the file or dir in one path'''
def getfilename(path):
if os.path.exi...
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编程语言 时间：
2014-05-21 15:06:30
阅读次数：
379
