In one well-known algorithm of finding the k-th order statistics we should divide all elements into groups of five consecutive elements and find the median
of each five. A median is called the middl...
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其他好文 时间：
2014-08-25 22:50:55
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297
Goffi and Squary Partition
Problem Description
Recently, Goffi is interested in squary partition of integers.A set X of k distinct positive integers is called squary partition of n if and ...
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其他好文 时间：
2014-08-25 11:52:45
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208
2014-08-23今天开始学习Node.js，在写一个文件上传的功能时候，调用fs.renameSync方法错误出错代码所在如下： 1 function upload(response,request){ 2 console.log("upload called"); 3 va...
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Web程序 时间：
2014-08-24 00:17:21
阅读次数：
376
Problem 35
The number, 197, is called a circular prime because all rotations of the digits: 197, 971, and 719, are themselves prime.
There are thirteen such primes below 100: 2, 3, 5, 7, 11, 13,...
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其他好文 时间：
2014-08-22 17:52:39
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185
DescriptionThe most important part of a GSM network is so called Base Transceiver Station (BTS). These transceivers form the areas called cells (this ...
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其他好文 时间：
2014-08-22 14:13:58
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278
1.TreeView选择事件执行两次Very often, we need to execute some code inSelectedItemChangeddepending on the selectedTreeViewItem. ButSelectedItemChangedis called...
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其他好文 时间：
2014-08-21 19:12:24
阅读次数：
228
Problem:
s0 = "a", s1 = "b", s2 = "ba", s3 = "bab", s4 = "babba", s4 = "babbabab", is called Fibonacci string. For the string with index n, given a string str = "bb", calculate how many times in the...
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其他好文 时间：
2014-08-20 12:31:22
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146
官网说道：As of PHP 5.3.0, PHP implements a feature called late static bindings which can be used to reference the called class in a context of static inhe...
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Web程序 时间：
2014-08-19 12:31:54
阅读次数：
337
Idiomatic Phrases Game
Time Limit: 2 Seconds Memory Limit: 65536 KB
Tom is playing a game called Idiomatic Phrases Game. An idiom consists of several Chinese characters and has a certain ...
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其他好文 时间：
2014-08-18 16:22:52
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228
【Description】
At ree is a nonlinear data structure that models a hierarchical organization. The characteristic eatures are that each element may have several successors (called its “children”) and ev...
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其他好文 时间：
2014-08-17 22:47:03
阅读次数：
275
