//An instance of this class represents a Maze constructed from
// a 2D grid of OPEN and BLOCKED Squares.
//A solution of a Maze is a Path of orthogonally adjacent OPEN
// Squares beginning at a specially designated OPEN Square and
// ending at any OPEN Square on the boundary of the grid
//
import java.util.*;
public class Maze
{
   //Instance Variables
	private Grid grid;
	private Path path;
	private boolean traceOn;
   
   //Constructor
	public Maze(Scanner source)
	{
	}
	
   public void setTraceOn()
   {
      this.traceOn = true;
   }
   
   //Construct a solution of this Maze.
   //Return true if the construction succeeds, otherwise false
	public boolean solve()
	{
      return false;
	}
	
	
	public String toString()
	{
		return "" + this.grid + "\n" + this.path;
	}
}