Given an arraySofnintegers, find three integers
inSsuch that the sum is closest to a given number, target. Return the sum of the
three integers. You m...
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其他好文 时间：
2014-05-23 03:21:10
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287
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
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331
What Is Your Grade?
Problem Description
“Point, point, life of student!”
This is a ballad（歌谣）well known in colleges, and you must care about your...
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其他好文 时间：
2014-05-23 00:59:22
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375
介绍在在title bar上显示indeterminate progress
/*
* Copyright (C) 2007 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file ...
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其他好文 时间：
2014-05-23 00:31:27
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352
/*
* Copyright (C) 2007 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* Yo...
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其他好文 时间：
2014-05-23 00:30:50
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415
UVa OJ 127 - "Accordian" Patience (“手风琴”纸牌)
Time limit: 3.000 seconds
限时：3.000秒
Problem
问题
You are to simulate the playing of games of "Accordian" patience, the rules for which are as foll...
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其他好文 时间：
2014-05-22 18:37:03
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456
建立ssh无验证连接
Check for SSH keys、
cd ~/.ssh
ls
Check the directory listing to see if you have a file named either id_rsa.pub or id_dsa.pub
检查有无产生过的key，一台机器只能创建一个。如果重新创建则前一个会被覆盖。
Generate a new SSH ...
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其他好文 时间：
2014-05-22 18:33:48
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261
【题目】
Given an array of non-negative integers, you are initially positioned at the first index of the array.
Each element in the array represents your maximum jump length at that position.
Your goal is to reach the last index in the minimum number of ju...
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其他好文 时间：
2014-05-22 17:02:20
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244
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
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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
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169
