#ifndef mygrid_h
#define mygrid_h
#include <iostream>
#include <sstream>
using namespace std;
const int _NR=100; //MAX ROWS
const int _NC=100; //MAX COLS

//Grid_Load
//	Load a Maze Grid from stdin
//Params:
//	grid: 2D Array
//	rStart,cStart,rFinish,cFinish: COO row, cols of start cell and Target Cell
//	NRows:Effective Maze Rows
//	NCols:Effective Maze cols
void Grid_Load(int grid[_NR][_NC], int &rStart, int &cStart, int &rFinish, int &cFinish, int &NRows, int &NCols);

//Grid_Show
//	Display a Maze
//Params:
//	out: stream to display
//	grid: Maze
//	NRows:Effective Maze Rows
//	NCols:Effective Maze cols
//	map: mapping display (i.e: 1 -> ASCII(219))
//	NM: map Num Rows
//Example:
//	  int map[4][2];
//        map[0][0]=1; map[0][1]=219;
//        map[1][0]=0; map[1][1]=32;
//        map[2][0]=2; map[2][1]=int('S');
//        map[3][0]=3; map[3][1]=int('F');
void Grid_Show(ostream &out,int grid[_NR][_NC],int NRows, int NCols,int map[][2],int NM);


#endif