import socketdictlist ={};def ReadHost(): hosts = []; obn = open('d:/sss.txt', 'rb'); for line in obn: #sometime you should filter \r\...
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其他好文 时间：
2014-06-28 21:53:30
阅读次数：
234
Given an integern, generate a square matrix filled with elements from 1 ton2in spiral order.For example,Givenn=3,You should return the following matri...
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其他好文 时间：
2014-06-18 21:56:47
阅读次数：
209
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 be ...
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其他好文 时间：
2014-06-18 17:39:11
阅读次数：
260
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 numbers such that they add up to the...
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其他好文 时间：
2014-06-18 12:05:44
阅读次数：
244
题目
Given a linked list, swap every two adjacent nodes and return its head.
For example,
Given 1->2->3->4, you should return the list as 2->1->4->3.
Your algorithm should use only const...
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其他好文 时间：
2014-06-18 11:53:39
阅读次数：
138
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...
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其他好文 时间：
2014-06-18 10:17:40
阅读次数：
174
题目
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 rem...
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其他好文 时间：
2014-06-17 22:15:52
阅读次数：
299
开放封闭原则（Open Closed Principle）表述为 "软件实体（类、模块、函数等）应对扩展开放，但对修改封闭。（Software entities (classes, modules, functions, etc.) should be open for extension, but...
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其他好文 时间：
2014-06-17 21:14:56
阅读次数：
268
Nightmare
时间限制：1000 ms | 内存限制：65535 KB
难度：4
描述
Ignatius had a nightmare last night. He found himself in a labyrinth with a time bomb on him. The labyrinth has an exit, Ignatius should ...
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Web程序 时间：
2014-06-16 18:57:52
阅读次数：
268
Follow up for ”Remove Duplicates”: What if duplicates are allowed at most twice?For example, Given sorted array A = [1,1,1,2,2,3],Your function should...
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其他好文 时间：
2014-06-14 16:08:32
阅读次数：
200
