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     1 /* -*- C++ -*-  | 
     1 /* -*- mode: C++; indent-tabs-mode: nil; -*-  | 
     2  *  | 
     2  *  | 
     3  * This file is a part of LEMON, a generic C++ optimization library  | 
     3  * This file is a part of LEMON, a generic C++ optimization library.  | 
     4  *  | 
     4  *  | 
     5  * Copyright (C) 2003-2008  | 
     5  * Copyright (C) 2003-2008  | 
     6  * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport  | 
     6  * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport  | 
     7  * (Egervary Research Group on Combinatorial Optimization, EGRES).  | 
     7  * (Egervary Research Group on Combinatorial Optimization, EGRES).  | 
     8  *  | 
     8  *  | 
    29 int main() { | 
    29 int main() { | 
    30   ListGraph g;  | 
    30   ListGraph g;  | 
    31   ListGraph::NodeMap<int> base(g);  | 
    31   ListGraph::NodeMap<int> base(g);  | 
    32   UFE U(base);  | 
    32   UFE U(base);  | 
    33   vector<ListGraph::Node> n;  | 
    33   vector<ListGraph::Node> n;  | 
    34     | 
    34   | 
    35   for(int i=0;i<20;i++) n.push_back(g.addNode());  | 
    35   for(int i=0;i<20;i++) n.push_back(g.addNode());  | 
    36   | 
    36   | 
    37   U.insert(n[1]);  | 
    37   U.insert(n[1]);  | 
    38   U.insert(n[2]);  | 
    38   U.insert(n[2]);  | 
    39   | 
    39   |