## Murray (1993) A Drunk and Her Dog (AS)

A paper to illustrate the concept of cointegration, a concept with a wide use in econometrics.
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A paper to illustrate the concept of cointegration, a concept with a wide use in econometrics.
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Consider this problem: A list of distinctive integers in random order is
provided. The integer is in the range of $1$ to $N$ and there are $N-1$ integers
provided, i.e. one integer in $[1,N]$ is not in the provided list. Find that
number in $O(1)$ space and $O(N)$ time.
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C++11 came out for a while and recently I did some experiment with it. The most interesting feature in C++11 to me is the standardization of threading syntax in the language. Before that, we can only use pthread library for threading.
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Cheat sheet: http://openmp.org/mp-documents/OpenMP3.1-CCard.pdf
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pthread is the standard way of multithread programming in C in UNIX. It is a
fork-join model of parallel processing, and in the library of pthread, the
following data structure is defined:
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