1.题目大意 A sequence of number is called arithmetic if it consists of at least three elements and if the difference between any two consecutive elements ...
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编程语言 时间：
2016-10-17 06:48:05
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138
CWnd::OnCommand This method is called by the framework when the user selects an item from a menu, when a child control sends a notification message, o ...
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其他好文 时间：
2016-10-13 13:54:24
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106
The damped least squares method is also called the Levenberg-Marquardt method. Levenberg-Marquardt算法是最优化算法中的一种。它是使用最广泛的非线性最小二乘算法，具有梯度法和牛顿法的优点。当λ很小时，步长 ...
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其他好文 时间：
2016-10-12 22:25:56
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296
Description There is a curious man called Matt. One day, Matt's best friend Ted is wandering on the non-negative half of the number line. Matt finds i ...
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其他好文 时间：
2016-10-09 19:56:07
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143
原文地址： https://www.analyticsvidhya.com/blog/2015/06/tuning-random-forest-model/ A month back, I participated in a Kaggle competition called TFI. I star ...
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其他好文 时间：
2016-10-07 23:19:52
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1802
Anomalies are data points that are few and different. As a result of these properties, we show that, anomalies are susceptible to a mechanism called i ...
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其他好文 时间：
2016-10-07 23:09:55
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307
题目链接： http://acm.hdu.edu.cn/showproblem.php?pid=5929 Problem Description Mr. Frog learned a basic data structure recently, which is called stack.There ...
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其他好文 时间：
2016-10-07 01:26:35
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222
第一步:(简单的函数调用) def myfunc() print('myfunc() called.") myfunc() 第二步:(修饰器本质的调用原理,修饰器内调用被修饰的函数) def deco(func): print('before myfunc() called.') func() pr ...
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其他好文 时间：
2016-10-05 07:16:30
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129
1GPUs can handle thousands of concurrent threads. 2The pieces of code running on the gpu are called kernels 3A kernel is executed by a set of threads. ...
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其他好文 时间：
2016-10-05 00:44:57
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151
E. Cactus A connected undirected graph is called a vertex cactus, if each vertex of this graph belongs to at most one simple cycle. A simple cycle in ...
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其他好文 时间：
2016-10-03 17:04:03
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181
