author | Peter Kovacs <kpeter@inf.elte.hu> |
Mon, 15 Feb 2010 01:18:18 +0100 | |
changeset 29 | bc3ef6652f1b |
parent 16 | ed4c8506e151 |
child 36 | 199a65b64d90 |
permissions | -rw-r--r-- |
kpeter@5 | 1 |
/* -*- 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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|
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///\file |
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///\brief Simple "Hello World!" program for LEMON. |
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/// |
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/// Simple "Hello World!" program for LEMON. |
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/// \include hello_lemon.cc |
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|
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#include <iostream> |
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#include <lemon/list_graph.h> |
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|
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int main() |
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{ |
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typedef lemon::ListDigraph Graph; |
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Graph g; |
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|
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Graph::Node u = g.addNode(); |
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Graph::Node v = g.addNode(); |
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Graph::Arc e = g.addArc(u, v); |
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|
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std::cout << "Hello World! This is LEMON library here." << std::endl; |
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std::cout << "We have a directed graph with " |
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<< countNodes(g) << " nodes and " |
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<< countArcs(g) << " arc." << std::endl; |
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|
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return 0; |
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} |