text: #ifndef TICTACTOE_H_INCLUDED
  #define TICTACTOE_H_INCLUDED
  
  struct free_boxes{
  	int row;
  	int column;
  };
  
  void print_board(int**);
  void computer_turn(int,int,int**);
  int check_win(int**,int);
  int minimax(int **,int,int,int,int);
  
  #endif // TICTACTOE_H_INCLUDED
  