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cost.h

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/* Copyright(C) (2002) (ID - IMAG) <Florent.Morata@imag.fr> */

/*
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 of the License, or
 *  (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU Library General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, write to the Free Software
 *  Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
 */
 

#ifndef _COST_H_
#define _COST_H_

#include <vector>
#include <algorithm>
#include <string>
#include <fstream>

using namespace std;


class Cost{
        
  private:
  vector<int> Class;
  vector<int> Class_next;
  vector<int> Cout;
  
  
 public:        
        
  void init();
  void init_state(const int nb);
  int value() const;
  int value(const int i) const;
  int value_next() const;
  int value_next(const int i) const;    
  void swap();
  bool test();
  bool test_next();
  void free_cl();
  void change(const int i,const int j);
  void mk_cost(const string path); 
  int nb_cl();
};



#include "cost.inl"


#endif

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