lemon/random.cc
author Peter Kovacs <kpeter@inf.elte.hu>
Tue, 29 Sep 2009 12:03:02 +0200
changeset 777 5764dd9b6e18
parent 209 765619b7cbb2
permissions -rw-r--r--
Add a new build() function to StaticDigraph (#68)

This function builds the digraph from an arc list that
contains pairs of integer indices from the range [0..n-1].
It is useful in the cases when you would like to build a
StaticDigraph from scratch, i.e. you do not want to build
another digraph that can be copied using the other build()
function.
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/* -*- mode: C++; indent-tabs-mode: nil; -*-
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 *
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 * This file is a part of LEMON, a generic C++ optimization library.
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 *
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 * Copyright (C) 2003-2009
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 * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport
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 * (Egervary Research Group on Combinatorial Optimization, EGRES).
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 *
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 * Permission to use, modify and distribute this software is granted
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 * provided that this copyright notice appears in all copies. For
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 * precise terms see the accompanying LICENSE file.
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 *
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 * This software is provided "AS IS" with no warranty of any kind,
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 * express or implied, and with no claim as to its suitability for any
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 * purpose.
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 *
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 */
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///\file
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///\brief Instantiation of the Random class.
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#include <lemon/random.h>
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namespace lemon {
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  /// \brief Global random number generator instance
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  ///
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  /// A global Mersenne Twister random number generator instance.
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  Random rnd;
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}