LeastCandidatesStrategy.h

#include "Puzzle.h"
#include "Strategy.h"
using namespace std;

#ifndef LEASTCANDIDATESSTRATEGY_H
#define LEASTCANDIDATESSTRATEGY_H

class LeastCandidatesStrategy : public Strategy {

  private:

    LeastCandidatesStrategy(const LeastCandidatesStrategy &l);

    LeastCandidatesStrategy& operator=(const LeastCandidatesStrategy &l);

  public:

    LeastCandidatesStrategy(const Puzzle &p) : Strategy(p), depth(0) {}

    ~LeastCandidatesStrategy();

    void setStartCell(size_t &x, size_t &y);

};

#endif

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