Program Listing for File NQueens.h

↰ Return to documentation for file (ADS/backtrack/NQueens.h)

/*--------------------------------------------------------------------------*/
/*----------------------------- File NQueens.h -----------------------------*/
/*--------------------------------------------------------------------------*/
/*--------------------------------------------------------------------------*/
/*----------------------------- DEFINITIONS --------------------------------*/
/*--------------------------------------------------------------------------*/

#ifndef __ADS_NQueens
 #define __ADS_NQueens
                      /* self-identification: #endif constant */

/*--------------------------------------------------------------------------*/
/*------------------------------ INCLUDES ----------------------------------*/
/*--------------------------------------------------------------------------*/

#include <bit>
#include "ADS/Contract.h"

#include <algorithm>
#include <cstdint>
#include <cstdlib>
#include <stdexcept>
#include <string>
#include <vector>

/*--------------------------------------------------------------------------*/
/*--------------------------- NAMESPACE ------------------------------------*/
/*--------------------------------------------------------------------------*/

namespace ADS {

template< class F >
long nQueens( int n , F && f );

template< class F >
long nQueensIterative( int n , F && f );

inline bool admissible( const std::vector< int > & Q );

inline std::string board( const std::vector< int > & Q );

/*--------------------------------------------------------------------------*/

}  // end( namespace ADS )

/*--------------------------------------------------------------------------*/
/*-------------------------- IMPLEMENTATION --------------------------------*/
/*--------------------------------------------------------------------------*/

#include "ADS/backtrack/impl/NQueens.tpp"

/*--------------------------------------------------------------------------*/

#endif  /* NQueens.h included */

/*--------------------------------------------------------------------------*/
/*--------------------------- End File NQueens.h ---------------------------*/
/*--------------------------------------------------------------------------*/