Problem B: The Largest Clique
Given a directed graph G, consider the following transformation. First, create a new graph T(G) to have the same vertex set as G. Create a directed edge between two ve...
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其他好文 时间:
2014-08-05 19:26:40
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365
At this point, we’ve sent draw calls down from our app all the way through various driver layers and the command processor; now,finallywe’re actual...
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其他好文 时间:
2014-08-05 00:37:18
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343
向量矩阵和数组
1.vector函数可以创建指定类型、长度的矢量
(其结果中的值可以是0,FLASE,空字符串)
> vector("numeric",5)
[1] 0 0 0 0 0
> vector("complex",6)
[1] 0+0i 0+0i 0+0i 0+0i 0+0i 0+0i
> ve...
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其他好文 时间:
2014-08-01 19:57:12
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278
FFTW是用来计算一维或者多维的离散傅里叶变换,输入可以为实数序列也可以为复数序列的C语言的子函数库,FFTW是免费软件,是作为fft函数库的各种应用的上佳选择。1. 从网站http://www.fftw.org/install/windows.html上下载最新的预编译文件: 32-bit ve....
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其他好文 时间:
2014-08-01 18:47:52
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387
Gentlemen, how many times you’ve found yourself with the right girl, wrapped in one another’s arms to create the right moment but have been lost for w...
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其他好文 时间:
2014-08-01 18:31:52
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248
#!/bin/shtraffic=10rm -rf test.txtdata=`sqlplus -S anoscfg/anoscfg <<EOFspool test.txtset pages 0 set feed offset heading off;set feedback off;set ve....
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数据库 时间:
2014-07-31 16:14:46
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275
题目:DescriptionYou've decided to carry out a survey in the theory of prime numbers. Let us remind you that a prime number is a positive integer that ha...
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其他好文 时间:
2014-07-29 10:25:58
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395
Time Limit:2000MS Memory Limit:262144KB
64bit IO Format:%I64d & %I64u
Submit
Status
Practice
CodeForces 424C
Description
People in the Tomskaya region like magic formulas ve...
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其他好文 时间:
2014-07-28 00:08:19
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264
DescriptionYou've decided to carry out a survey in the theory of prime numbers. Let us remind you that a prime number is a positive integer that has e...
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其他好文 时间:
2014-07-27 22:51:29
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288
DescriptionYou've decided to carry out a survey in the theory of prime numbers. Let us remind you that a prime number is a positive integer that has e...
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其他好文 时间:
2014-07-27 22:31:39
阅读次数:
809