maze.c

#include<stdio.h>
#include<graphics.h>
#include<conio.h>
#define b 5
int check();
void lvlcomplt();
void gameover();

int m=0,s=25,i=900;
char time[10];

int x1=165,y1=125, r1=10,mz=1;  //x1,y1,r1 for maze1 and x,y,r,c,d for maze2
int x=30, y=5;
int x3=110 , y3=60 ,r3=9;
int check();
int c=38, d=12, r=5;
char  key;
int posx=1,posy=1;
int x2=142,y2=62,r2=10;
int arr2[31][31]={
		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
		0, b, 1, b, 0, b, 1, b, 0, b, 1, b, 1, b, 1, b, 0, b, 1, b, 1, b, 1, b, 0, b, 1, b, 1, b, 0,
		0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0,   //
		0, b, 1, b, 1, b, 0, b, 0, b, 1, b, 1, b, 1, b, 1, b, 1, b, 1, b, 1, b, 1, b, 0, b, 1, b, 0,
		0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0,    //2
		0, b, 1, b, 0, b, 1, b, 1, b, 0, b, 0, b, 1, b, 0, b, 1, b, 1, b, 1, b, 1, b, 0, b, 0, b, 0,
		0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0,    //3
		0, b, 0, b, 1, b, 1, b, 0, b, 0, b, 1, b, 0, b, 0, b, 1, b, 1, b, 1, b, 0, b, 1, b, 0, b, 0,
		0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0,    //4
		0, b, 1, b, 1, b, 1, b, 0, b, 1, b, 0, b, 1, b, 0, b, 1, b, 1, b, 0, b, 1, b, 0, b, 1, b, 0,
		0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0,    //5
		0, b, 0, b, 1, b, 1, b, 0, b, 1, b, 1, b, 0, b, 1, b, 0, b, 0, b, 0, b, 0, b, 1, b, 1, b, 0,
		0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0,    //6
		0, b, 1, b, 0, b, 1, b, 0, b, 1, b, 1, b, 1, b, 1, b, 1, b, 0, b, 1, b, 1, b, 0, b, 0, b, 0,
		0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0,    //7
		0, b, 1, b, 0, b, 1, b, 1, b, 1, b, 0, b, 1, b, 1, b, 1, b, 0, b, 1, b, 0, b, 0, b, 1, b, 0,
		0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0,    //8
		0, b, 1, b, 0, b, 1, b, 0, b, 1, b, 0, b, 0, b, 1, b, 0, b, 1, b, 0, b, 0, b, 1, b, 1, b, 0,
		0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0,    //9
		0, b, 1, b, 1, b, 0, b, 0, b, 0, b, 0, b, 1, b, 1, b, 1, b, 1, b, 0, b, 1, b, 0, b, 1, b, 0,
		0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0,    //10
		0, b, 1, b, 0, b, 1, b, 1, b, 0, b, 1, b, 0, b, 1, b, 1, b, 0, b, 0, b, 0, b, 1, b, 0, b, 0,
		0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0,    //11
		0, b, 0, b, 1, b, 1, b, 1, b, 0, b, 0, b, 0, b, 0, b, 0, b, 1, b, 0, b, 1, b, 1, b, 1, b, 0,
		0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0,     //12
		0, b, 0, b, 1, b, 1, b, 0, b, 1, b, 0, b, 1, b, 0, b, 0, b, 1, b, 0, b, 1, b, 0, b, 1, b, 0,
		0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0,    //13
		0, b, 0, b, 1, b, 0, b, 0, b, 1, b, 1, b, 1, b, 1, b, 0, b, 0, b, 1, b, 1, b, 0, b, 0, b, 0,
		0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0,
		0, b, 1, b, 1, b, 0, b, 0, b, 1, b, 1, b, 0, b, 1, b, 1, b, 0, b, 1, b, 1, b, 1, b, 0, b, 0,
		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

};

int arr3[41][41] =
{0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,
 0,b,1,b,1,b,1,b,0,b,1,b,1,b,0,b,1,b,1,b,1,b,1,b,1,b,0,b,1,b,0,b,1,b,0,b,1,b,1,b,0,   //1
 0,1,0,0,0,0,0,1,0,1,0,0,0,1,0,0,0,0,0,0,0,0,0,1,0,0,0,1,0,1,0,0,0,1,0,1,0,0,0,1,0,
 0,b,0,b,1,b,0,b,0,b,0,b,1,b,0,b,1,b,1,b,1,b,0,b,1,b,0,b,0,b,1,b,0,b,0,b,1,b,0,b,0,     //2
 0,1,0,1,0,0,0,1,0,1,0,0,0,0,0,1,0,0,0,1,0,1,0,0,0,1,0,1,0,1,0,1,0,1,0,0,0,1,0,1,0,
 0,b,0,b,1,b,1,b,0,b,0,b,1,b,1,b,0,b,1,b,0,b,0,b,1,b,0,b,0,b,0,b,1,b,0,b,1,b,0,b,0,    //3
 0,1,0,0,0,0,0,0,0,1,0,1,0,0,0,0,0,1,0,1,0,1,0,1,0,0,0,1,0,1,0,0,0,1,0,1,0,0,0,0,0,
 0,b,1,b,1,b,0,b,0,b,0,b,0,b,1,b,1,b,0,b,0,b,1,b,1,b,1,b,0,b,1,b,0,b,0,b,0,b,1,b,0,    //4
 0,0,0,0,0,1,0,1,0,1,0,1,0,1,0,1,0,0,0,1,0,0,0,0,0,0,0,0,0,1,0,1,0,1,0,1,0,1,0,1,0,
 0,b,1,b,0,b,1,b,1,b,1,b,0,b,0,b,0,b,1,b,0,b,1,b,1,b,1,b,1,b,0,b,0,b,0,b,0,b,0,b,0,    //5
 0,1,0,0,0,0,0,0,0,0,0,0,0,1,0,1,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,1,0,1,0,1,0,1,0,0,0,
 0,b,1,b,0,b,1,b,0,b,1,b,0,b,0,b,1,b,1,b,0,b,1,b,0,b,1,b,1,b,1,b,0,b,1,b,0,b,1,b,0,    //6
 0,0,0,1,0,1,0,1,0,0,0,1,0,1,0,0,0,0,0,1,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,
 0,b,1,b,0,b,0,b,1,b,1,b,0,b,0,b,1,b,0,b,1,b,0,b,1,b,1,b,1,b,1,b,1,b,1,b,1,b,1,b,0,    //7
 0,1,0,0,0,1,0,1,0,0,0,0,0,1,0,1,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,1,0,
 0,b,1,b,1,b,0,b,1,b,1,b,0,b,0,b,1,b,0,b,0,b,1,b,0,b,1,b,1,b,0,b,1,b,0,b,1,b,1,b,0,    //8
 0,0,0,1,0,0,0,0,0,1,0,1,0,0,0,0,0,1,0,1,0,1,0,0,0,1,0,0,0,1,0,0,0,1,0,1,0,0,0,1,0,
 0,b,1,b,0,b,1,b,0,b,0,b,0,b,1,b,0,b,1,b,1,b,0,b,1,b,1,b,0,b,1,b,1,b,0,b,0,b,0,b,0,    //9
 0,1,0,0,0,0,0,1,0,1,0,1,0,1,0,1,0,0,0,0,0,1,0,1,0,0,0,0,0,0,0,1,0,0,0,1,0,1,0,1,0,
 0,b,1,b,0,b,1,b,0,b,0,b,0,b,0,b,0,b,1,b,1,b,0,b,1,b,0,b,1,b,0,b,0,b,1,b,0,b,0,b,0,    //10
 0,1,0,0,0,1,0,0,0,0,0,1,0,1,0,0,0,1,0,1,0,0,0,0,0,1,0,1,0,1,0,0,0,1,0,1,0,1,0,1,0,
 0,b,1,b,0,b,1,b,0,b,1,b,0,b,0,b,1,b,0,b,1,b,1,b,1,b,0,b,0,b,1,b,1,b,0,b,1,b,0,b,0,    //11
 0,0,0,1,0,1,0,1,0,1,0,0,0,1,0,1,0,0,0,0,0,1,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,1,0,
 0,b,1,b,0,b,0,b,0,b,0,b,1,b,0,b,0,b,1,b,1,b,0,b,1,b,0,b,0,b,1,b,1,b,1,b,0,b,1,b,0,    //12
 0,0,0,0,0,1,0,1,0,1,0,1,0,0,0,1,0,1,0,0,0,1,0,1,0,1,0,1,0,1,0,0,0,0,0,1,0,1,0,0,0,
 0,b,1,b,0,b,0,b,0,b,0,b,1,b,1,b,0,b,1,b,0,b,1,b,0,b,0,b,0,b,0,b,1,b,0,b,0,b,0,b,0,    //13
 0,1,0,1,0,1,0,0,0,1,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,1,0,1,0,1,0,1,0,0,0,1,0,1,0,1,0,
 0,b,0,b,0,b,0,b,1,b,0,b,1,b,1,b,0,b,1,b,0,b,0,b,1,b,0,b,1,b,0,b,1,b,1,b,0,b,0,b,0,    //14
 0,1,0,1,0,1,0,1,0,0,0,0,0,1,0,1,0,1,0,0,0,1,0,1,0,0,0,1,0,0,0,0,0,0,0,1,0,1,0,1,0,
 0,b,0,b,0,b,1,b,0,b,1,b,1,b,0,b,1,b,1,b,0,b,0,b,1,b,0,b,1,b,1,b,1,b,0,b,0,b,0,b,0,    //15
 0,1,0,1,0,1,0,0,0,1,0,0,0,0,0,0,0,0,0,1,0,1,0,1,0,1,0,0,0,0,0,0,0,1,0,0,0,1,0,1,0,
 0,b,0,b,0,b,1,b,1,b,0,b,1,b,1,b,1,b,1,b,0,b,1,b,0,b,1,b,1,b,1,b,0,b,1,b,0,b,1,b,0,    //16
 0,1,0,0,0,1,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,1,0,0,0,1,0,0,0,1,0,
 0,b,1,b,0,b,0,b,1,b,0,b,0,b,1,b,0,b,1,b,0,b,0,b,1,b,1,b,0,b,1,b,1,b,0,b,1,b,0,b,0,    //17
 0,1,0,1,0,0,0,1,0,1,0,1,0,1,0,1,0,1,0,1,0,0,0,1,0,0,0,1,0,1,0,0,0,0,0,0,0,1,0,1,0,
 0,b,0,b,0,b,1,b,0,b,0,b,1,b,0,b,0,b,0,b,1,b,1,b,0,b,1,b,0,b,1,b,1,b,1,b,0,b,0,b,0,    //18
 0,0,0,1,0,1,0,0,0,1,0,1,0,0,0,1,0,1,0,0,0,0,0,0,0,1,0,0,0,0,0,0,0,0,0,0,0,1,0,1,0,
 0,b,1,b,0,b,1,b,0,b,1,b,0,b,0,b,0,b,1,b,0,b,1,b,1,b,0,b,1,b,1,b,1,b,0,b,1,b,0,b,0,    //19
 0,1,0,0,0,0,0,1,0,0,0,1,0,1,0,1,0,0,0,1,0,0,0,1,0,0,0,1,0,1,0,0,0,1,0,1,0,0,0,1,0,
 0,b,1,b,1,b,1,b,1,b,0,b,1,b,0,b,1,b,0,b,1,b,0,b,1,b,1,b,0,b,1,b,0,b,1,b,0,b,1,b,0,    //20
 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
 };

int arr[21][21]={
	     0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
	     0, b, 0, b, 1, b, 1, b, 1, b, 1, b, 0, b, 1, b, 0, b, 1, b, 0,  //1
	     0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0,
	     0, b, 1, b, 0, b, 1, b, 0, b, 1, b, 0, b, 1, b, 1, b, 1, b, 0,  //2
	     0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0,
	     0, b, 1, b, 0, b, 0, b, 1, b, 0, b, 1, b, 0, b, 0, b, 0, b, 0,  //3
	     0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0 ,0, 0, 0, 0, 0, 0, 1, 0,
	     0, b, 0, b, 1, b, 0, b, 1, b, 1, b, 1, b, 1, b, 0, b, 1, b, 0,  //4
	     0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0,
	     0, b, 0, b, 1, b, 0, b, 1, b, 0, b, 0, b, 1, b, 1, b, 1, b, 0,  //5
	     0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0,
	     0, b, 1, b, 1, b, 1, b ,0, b, 1, b, 1 ,b, 0, b, 1, b, 0, b, 0,  //6
	     0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0 ,0, 0,
	     0, b, 0, b, 1, b, 1, b, 0, b, 1, b, 1, b, 1, b, 0, b, 1, b, 0,  //7
	     0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0 ,0, 0, 0, 0, 1, 0,
	     0, b, 0 ,b ,1, b, 1, b, 1, b, 1, b ,0, b, 1, b, 0, b, 1, b, 0, //8
	     0 ,1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0,
	     0 ,b ,0, b, 1, b, 1, b ,1, b, 1, b, 0, b, 1, b, 1, b, 0, b, 0,  //9
	     0 ,1 ,0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0,
	     0, b, 1, b, 1, b, 0, b, 1, b, 1, b, 1, b, 1, b, 1, b, 1, b, 0,  //10
	     0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0
	     };

int arr4[63][63]={
		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
		0, b, 1, b, 1, b, 1, b, 1, b, 1, b, 1, b, 1, b, 1, b, 0, b, 1, b, 1, b, 0, b, 1, b, 1, b, 1, b, 1, b, 1, b, 1, b, 1, b, 1, b, 0, b, 1, b, 1, b, 0, b, 1, b, 1, b, 1, b, 1, b, 1, b, 1, b, 0,	//1 vertical
		0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0,
		0, b, 1, b, 1, b, 0, b, 1, b, 1, b, 1, b, 1, b, 1, b, 1, b, 0, b, 1, b, 1, b, 1, b, 0, b, 1, b, 1, b, 1, b, 1, b, 1, b, 1, b, 1, b, 0, b, 0, b, 1, b, 1, b, 1, b, 1, b, 1, b, 0, b, 0, b, 0,	//2 vertical
		0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0,
		0, b, 1, b, 1, b, 1, b, 0, b, 1, b, 1, b, 1, b, 1, b, 0, b, 1, b, 1, b, 0, b, 1, b, 1, b, 0, b, 1, b, 1, b, 1, b, 1, b, 1, b, 1, b, 1, b, 0, b, 1, b, 1, b, 1, b, 1, b, 0, b, 0, b, 1, b, 0,	//3 vertical
		0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0,
		0, b, 1, b, 1, b, 0, b, 1, b, 1, b, 1, b, 1, b, 1, b, 1, b, 1, b, 0, b, 1, b, 1, b, 0, b, 1, b, 0, b, 1, b, 1, b, 1, b, 1, b, 1, b, 0, b, 1, b, 1, b, 0, b, 0, b, 1, b, 1, b, 0, b, 0, b, 0,	//4 vertical
		0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0,
		0, b, 1, b, 1, b, 0, b, 0, b, 1, b, 1, b, 0, b, 1, b, 1, b, 0, b, 0, b, 0, b, 0, b, 1, b, 1, b, 1, b, 0, b, 1, b, 1, b, 1, b, 0, b, 1, b, 1, b, 1, b, 0, b, 0, b, 0, b, 1, b, 1, b, 1, b, 0,	//5 vertical
		0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0,
		0, b, 1, b, 1, b, 0, b, 1, b, 1, b, 1, b, 1, b, 0, b, 0, b, 0, b, 0, b, 0, b, 1, b, 1, b, 1, b, 1, b, 1, b, 1, b, 1, b, 0, b, 0, b, 1, b, 1, b, 0, b, 0, b, 0, b, 0, b, 1, b, 1, b, 1, b, 0,	//6 vertical
		0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0,
		0, b, 1, b, 0, b, 1, b, 0, b, 1, b, 1, b, 0, b, 1, b, 0, b, 0, b, 0, b, 1, b, 1, b, 0, b, 1, b, 1, b, 1, b, 1, b, 1, b, 0, b, 0, b, 0, b, 1, b, 1, b, 0, b, 0, b, 1, b, 1, b, 1, b, 0, b, 0,	//7 vertical
		0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0,
		0, b, 0, b, 1, b, 1, b, 1, b, 0, b, 0, b, 1, b, 1, b, 1, b, 0, b, 1, b, 1, b, 0, b, 0, b, 0, b, 1, b, 1, b, 1, b, 0, b, 0, b, 0, b, 0, b, 0, b, 1, b, 1, b, 1, b, 0, b, 1, b, 0, b, 0, b, 0,	//8 vertical
		0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0,
		0, b, 0, b, 0, b, 1, b, 1, b, 1, b, 1, b, 1, b, 1, b, 0, b, 1, b, 1, b, 0, b, 0, b, 0, b, 0, b, 1, b, 1, b, 1, b, 0, b, 0, b, 0, b, 0, b, 1, b, 1, b, 1, b, 0, b, 0, b, 0, b, 1, b, 0, b, 0,	//9 vertical
		0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0,
		0, b, 0, b, 1, b, 0, b, 1, b, 0, b, 0, b, 1, b, 1, b, 1, b, 0, b, 0, b, 1, b, 1, b, 0, b, 1, b, 1, b, 0, b, 0, b, 0, b, 0, b, 0, b, 1, b, 1, b, 1, b, 0, b, 0, b, 1, b, 0, b, 0, b, 1, b, 0,	//10 vertical
		0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0,
		0, b, 1, b, 0, b, 0, b, 0, b, 1, b, 1, b, 0, b, 1, b, 1, b, 1, b, 1, b, 1, b, 1, b, 1, b, 1, b, 0, b, 0, b, 0, b, 0, b, 0, b, 1, b, 1, b, 0, b, 0, b, 0, b, 1, b, 1, b, 0, b, 0, b, 1, b, 0,	//11 vertical
		0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0,
		0, b, 0, b, 1, b, 0, b, 0, b, 0, b, 0, b, 0, b, 1, b, 1, b, 1, b, 1, b, 1, b, 1, b, 0, b, 0, b, 0, b, 0, b, 1, b, 0, b, 1, b, 1, b, 0, b, 0, b, 0, b, 1, b, 1, b, 0, b, 0, b, 1, b, 0, b, 0,	//12 vertical
		0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0,
		0, b, 0, b, 0, b, 1, b, 0, b, 0, b, 0, b, 1, b, 1, b, 1, b, 1, b, 1, b, 1, b, 1, b, 0, b, 0, b, 0, b, 0, b, 0, b, 0, b, 1, b, 0, b, 0, b, 1, b, 0, b, 1, b, 1, b, 0, b, 0, b, 0, b, 0, b, 0,	//13 vertical
		0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0,
		0, b, 0, b, 0, b, 0, b, 1, b, 0, b, 0, b, 1, b, 1, b, 1, b, 1, b, 1, b, 0, b, 1, b, 0, b, 1, b, 0, b, 0, b, 0, b, 1, b, 0, b, 0, b, 1, b, 1, b, 0, b, 0, b, 1, b, 1, b, 0, b, 0, b, 0, b, 0,	//15 vertical
		0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0,
		0, b, 0, b, 0, b, 0, b, 0, b, 1, b, 1, b, 0, b, 1, b, 1, b, 1, b, 0, b, 0, b, 0, b, 1, b, 1, b, 1, b, 0, b, 1, b, 0, b, 0, b, 1, b, 1, b, 0, b, 0, b, 0, b, 0, b, 1, b, 0, b, 1, b, 0, b, 0,	//16 vertical
		0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0,
		0, b, 0, b, 1, b, 0, b, 1, b, 1, b, 1, b, 1, b, 0, b, 1, b, 0, b, 0, b, 0, b, 1, b, 1, b, 1, b, 1, b, 1, b, 0, b, 1, b, 1, b, 1, b, 1, b, 0, b, 0, b, 0, b, 1, b, 1, b, 0, b, 0, b, 1, b, 0,	//17 vertical
		0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0,
		0, b, 0, b, 1, b, 1, b, 1, b, 0, b, 0, b, 1, b, 1, b, 1, b, 0, b, 1, b, 1, b, 0, b, 0, b, 1, b, 1, b, 1, b, 1, b, 0, b, 0, b, 1, b, 1, b, 1, b, 0, b, 1, b, 1, b, 1, b, 0, b, 1, b, 0, b, 0,	//18 vertical
		0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0,
		0, b, 0, b, 0, b, 1, b, 1, b, 1, b, 0, b, 0, b, 1, b, 1, b, 1, b, 1, b, 0, b, 0, b, 0, b, 0, b, 1, b, 1, b, 1, b, 1, b, 0, b, 0, b, 1, b, 1, b, 1, b, 1, b, 1, b, 1, b, 0, b, 0, b, 1, b, 0,	//19 vertical
		0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0,
		0, b, 1, b, 0, b, 0, b, 1, b, 0, b, 1, b, 0, b, 0, b, 0, b, 0, b, 0, b, 0, b, 1, b, 1, b, 0, b, 0, b, 1, b, 1, b, 1, b, 1, b, 0, b, 0, b, 1, b, 1, b, 0, b, 1, b, 1, b, 1, b, 0, b, 1, b, 0,	//20 vertical
		0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0,
		0, b, 1, b, 0, b, 1, b, 0, b, 0, b, 1, b, 1, b, 0, b, 0, b, 0, b, 0, b, 0, b, 1, b, 1, b, 1, b, 0, b, 0, b, 1, b, 0, b, 1, b, 1, b, 0, b, 0, b, 1, b, 1, b, 0, b, 1, b, 1, b, 0, b, 0, b, 0,	//21 vertical
		0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0,
		0, b, 0, b, 1, b, 0, b, 0, b, 0, b, 0, b, 1, b, 0, b, 1, b, 0, b, 0, b, 1, b, 1, b, 1, b, 1, b, 1, b, 0, b, 1, b, 0, b, 1, b, 1, b, 1, b, 0, b, 0, b, 1, b, 0, b, 0, b, 0, b, 0, b, 0, b, 0,	//22 vertical
		0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0,
		0, b, 0, b, 1, b, 1, b, 0, b, 0, b, 0, b, 0, b, 0, b, 0, b, 1, b, 0, b, 1, b, 1, b, 1, b, 1, b, 1, b, 1, b, 0, b, 1, b, 0, b, 1, b, 1, b, 0, b, 0, b, 1, b, 1, b, 0, b, 0, b, 1, b, 1, b, 0,	//23 vertical
		0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0,
		0, b, 0, b, 1, b, 1, b, 1, b, 0, b, 0, b, 0, b, 1, b, 1, b, 1, b, 0, b, 0, b, 1, b, 1, b, 0, b, 1, b, 1, b, 1, b, 0, b, 1, b, 1, b, 1, b, 1, b, 0, b, 0, b, 1, b, 1, b, 0, b, 0, b, 1, b, 0,	//24 vertical
		0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0,
		0, b, 0, b, 1, b, 1, b, 1, b, 0, b, 0, b, 1, b, 1, b, 1, b, 1, b, 1, b, 1, b, 0, b, 0, b, 0, b, 0, b, 1, b, 1, b, 0, b, 0, b, 1, b, 1, b, 1, b, 1, b, 0, b, 0, b, 1, b, 0, b, 0, b, 0, b, 0,	//25 vertical
		0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0,
		0, b, 0, b, 1, b, 1, b, 0, b, 0, b, 1, b, 1, b, 1, b, 1, b, 0, b, 1, b, 1, b, 1, b, 1, b, 0, b, 0, b, 1, b, 1, b, 1, b, 0, b, 0, b, 1, b, 1, b, 1, b, 1, b, 1, b, 1, b, 0, b, 0, b, 0, b, 0,	//26 vertical
		0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0,
		0, b, 0, b, 1, b, 1, b, 0, b, 0, b, 1, b, 1, b, 1, b, 0, b, 0, b, 1, b, 1, b, 0, b, 1, b, 1, b, 1, b, 1, b, 1, b, 1, b, 1, b, 0, b, 1, b, 1, b, 1, b, 1, b, 0, b, 1, b, 1, b, 0, b, 0, b, 0,	//27 vertical
		0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0,
		0, b, 0, b, 0, b, 1, b, 1, b, 0, b, 0, b, 1, b, 1, b, 0, b, 0, b, 1, b, 1, b, 0, b, 0, b, 1, b, 1, b, 1, b, 1, b, 1, b, 0, b, 1, b, 1, b, 0, b, 1, b, 1, b, 0, b, 0, b, 1, b, 0, b, 1, b, 0,	//28 vertical
		0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0,
		0, b, 0, b, 0, b, 0, b, 1, b, 1, b, 0, b, 1, b, 1, b, 0, b, 1, b, 1, b, 1, b, 1, b, 0, b, 0, b, 0, b, 1, b, 1, b, 0, b, 0, b, 0, b, 1, b, 1, b, 0, b, 1, b, 0, b, 0, b, 0, b, 1, b, 1, b, 0,	//29 vertical
		0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0,
		0, b, 0, b, 0, b, 1, b, 1, b, 1, b, 1, b, 0, b, 0, b, 0, b, 1, b, 1, b, 1, b, 1, b, 1, b, 0, b, 0, b, 0, b, 0, b, 0, b, 1, b, 0, b, 0, b, 1, b, 1, b, 0, b, 0, b, 1, b, 1, b, 1, b, 1, b, 0,	//30 vertical
		0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
		0, b, 0, b, 1, b, 1, b, 0, b, 1, b, 1, b, 1, b, 0, b, 1, b, 1, b, 1, b, 1, b, 1, b, 1, b, 1, b, 1, b, 0, b, 0, b, 1, b, 1, b, 1, b, 0, b, 0, b, 1, b, 0, b, 1, b, 1, b, 1, b, 1, b, 1, b, 0,	//31 vertical
		0, 1, 0, 0, 0, 0, 0, 1, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0,
		0, b, 1, b, 1, b, 1, b, 1, b, 1, b, 1, b, 0, b, 1, b, 1, b, 1, b, 1, b, 1, b, 1, b, 1, b, 1, b, 1, b, 1, b, 0, b, 1, b, 1, b, 1, b, 1, b, 1, b, 1, b, 1, b, 1, b, 1, b, 1, b, 1, b, 1, b, 0,
		0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,

};


void maze()
{
	if(mz==1){
	setlinestyle(0,0,3);
	setcolor(WHITE);
	//layout
	rectangle(150,110,450,410);    //level 1
	setfillstyle(1,0);
	//floodfill(x+1,y+1,BLUE);
	//setlinestyle(0,0,100);
	//internal line vertical

	line(180,110,180,140);
	line(180,200,180,260);
	line(180,290,180,380);
	line(210,140,210,200);
	line(240,170,240,260);
	line(240,380,240,410);
	line(270,140,270,170);
	line(270,260,270,320);
	line(300,170,300,200);
	line(300,230,300,260);
	line(330,110,330,170);
	line(330,230,330,260);
	line(330,320,330,380);
	line(360,260,360,290);
	line(390,110,390,140);
	line(390,200,390,230);
	line(390,290,390,350);
	line(420,170,420,200);
	line(420,260,420,290);
	line(420,350,420,380);

	//internal line vertical
	line(360,140,390,140);
	line(210,140,300,140);
	line(150,170,210,170);
	line(300,170,420,170);
	line(240,200,300,200);
	line(270,200,420,200);
	line(180,230,240,230);
	line(270,230,360,230);
	line(180,260,270,260);
	line(360,260,420,260);
	line(300,290,360,290);
	line(180,290,240,290);
	line(420,290,450,290);
	line(210,320,300,320);
	line(330,320,420,320);
	line(210,350,300,350);
	line(390,350,390,350);
	line(420,350,450,350);
	line(180,380,210,380);
	line(240,380,360,380);
	line(390,380,420,380);

	setcolor(BLACK);
	line(420,410,450,410);
	line(150,110,180,110);
	setcolor(RED);
	setlinestyle(0,0,0);
	circle(x1,y1,r1);
	}
	if(mz==3)		//level 3
	{
	setlinestyle(0,0,3);
	setcolor(WHITE);
	rectangle(100,50,500,450);
			//vertical
	line(120,70,120,110);
	line(120,310,120,370);
	line(120,390,120,410);
	line(140,130,140,190);
	line(140,210,140,430);
	line(160,70,160,90);
	line(160,110,160,130);
	line(160,170,160,210);
	line(160,270,160,330);
	line(160,370,160,390);
	line(180,50,180,130);
	line(180,150,180,170);
	line(180,210,180,310);
	line(180,330,180,350);
	line(180,390,180,430);
	line(200,70,200,130);
	line(200,210,200,250);
	line(200,270,200,330);
	line(200,350,200,410);
	line(200,430,200,450);
	line(220,110,220,270);
	line(220,370,220,390);
	line(220,410,220,430);
	line(240,50,240,90);
	line(240,130,240,210);
	line(240,230,240,290);
	line(240,330,240,350);
	line(240,390,240,450);
	line(260,90,260,110);
	line(260,130,260,150);
	line(260,210,260,250);
	line(260,270,260,330);
	line(260,370,260,430);
	line(280,110,280,130);
	line(280,170,280,210);
	line(280,250,280,270);
	line(280,390,280,410);
	line(280,480,280,500);
	line(300,90,300,170);
	line(300,190,300,210);
	line(300,290,300,390);
	line(300,410,300,430);
	line(320,70,320,110);
	line(320,170,320,190);
	line(320,210,320,250);
	line(320,270,320,290);
	line(320,310,320,350);
	line(320,370,320,390);
	line(320,430,320,450);
	line(340,150,340,170);
	line(340,190,340,210);
	line(340,290,340,310);
	line(340,350,340,370);
	line(340,390,340,410);
	line(360,50,360,110);
	line(360,230,360,350);
	line(360,410,360,430);
	line(380,70,380,130);
	line(380,210,380,230);
	line(380,250,380,310);
	line(380,370,380,410);
	line(380,430,380,450);
	line(400,50,400,70);
	line(400,90,400,110);
	line(400,130,400,150);
	line(400,190,400,210);
	line(400,230,400,250);
	line(400,290,400,330);
	line(420,70,420,90);
	line(420,110,420,170);
	line(420,230,420,250);
	line(420,350,420,370);
	line(420,430,420,450);
	line(440,50,440,150);
	line(440,190,440,230);
	line(440,250,440,270);
	line(440,290,440,310);
	line(440,330,440,350);
	line(440,370,440,390);
	line(440,410,440,430);
	line(460,110,460,170);
	line(460,210,460,250);
	line(460,270,460,370);
	line(460,390,460,410);
	line(460,430,460,450);
	line(480,70,480,110);
	line(480,130,480,150);
	line(480,210,480,270);
	line(480,290,480,350);
	line(480,370,480,430);

	//HORIZONTAL
	line(120,70,160,70);
	line(200,70,220,70);
	line(240,70,320,70);
	line(340,70,360,70);
	line(400,70,420,70);
	line(460,70,480,70);
	line(140,90,160,90);
	line(200,90,240,90);
	line(260,90,280,90);
	line(320,90,340,90);
	line(440,90,460,90);
	line(120,110,180,110);
	line(220,110,260,110);
	line(340,110,360,110);
	line(400,110,420,110);
	line(460,110,500,110);
	line(100,130,140,130);
	line(260,130,280,130);
	line(300,130,380,130);
	line(120,150,220,150);
	line(260,150,300,150);
	line(320,150,400,150);
	line(480,150,500,150);
	line(100,170,120,170);
	line(180,170,200,170);
	line(240,170,280,170);
	line(300,170,320,170);
	line(340,170,480,170);
	line(120,190,140,190);
	line(180,190,220,190);
	line(260,190,280,190);
	line(300,190,480,190);
	line(100,210,120,210);
	line(140,210,180,210);
	line(220,210,260,210);
	line(320,210,340,210);
	line(360,210,380,210);
	line(400,210,420,210);
	line(460,210,480,210);
	line(120,230,160,230);
	line(260,230,300,230);
	line(340,230,400,230);
	line(420,230,440,230);
	line(120,250,140,250);
	line(160,250,200,250);
	line(240,250,260,250);
	line(300,250,340,250);
	line(400,250,420,250);
	line(100,270,120,270);
	line(200,270,220,270);
	line(260,270,300,270);
	line(320,270,360,270);
	line(380,270,480,270);
	line(100,290,140,290);
	line(220,290,240,290);
	line(280,290,300,290);
	line(400,290,440,290);
	line(480,290,500,290);
	line(160,310,180,310);
	line(200,310,280,310);
	line(300,310,340,310);
	line(420,310,440,310);
	line(180,330,220,330);
	line(280,330,300,330);
	line(340,330,360,330);
	line(380,330,440,330);
	line(160,350,180,350);
	line(200,350,280,350);
	line(360,350,420,350);
	line(440,350,460,350);
	line(120,370,140,370);
	line(160,370,200,370);
	line(220,370,300,370);
	line(320,370,400,370);
	line(420,370,440,370);
	line(460,370,480,370);
	line(140,390,160,390);
	line(300,390,320,390);
	line(340,390,360,390);
	line(400,390,460,390);
	line(100,410,120,410);
	line(160,410,180,410);
	line(220,410,240,410);
	line(280,410,340,410);
	line(360,410,460,410);
	line(120,430,160,430);
	line(180,430,200,430);
	line(260,430,280,430);
	line(300,430,320,430);
	line(340,430,360,430);
	line(400,430,420,430);
	line(460,430,480,430);
	line(280,430,280,450);
	setcolor(BLACK);
	line(100,50,100,70);
	line(300,450,320,450);

	}
	if(mz==4)
	{
	setbkcolor(BLACK);
	setcolor(WHITE);	//layout for maze 4
	setlinestyle(0,0,3);
	rectangle(x,y,x+465,y+465);
	//for 31 horizontal line
	line(x+15,y+15,x+120,y+15);	//1
	line(x+135,y+15,x+150,y+15);
	line(x+165,y+15,x+180,y+15);
	line(x+195,y+15,x+315,y+15);
	line(x+330,y+15,x+345,y+15);
	line(x+360,y+15,x+435,y+15);


	line(x,y+30,x+45,y+30);		//2
	line(x+60,y+30,x+135,y+30);
	line(x+150,y+30,x+195,y+30);
	line(x+225,y+30,x+270,y+30);
	line(x+285,y+30,x+330,y+30);
	line(x+345,y+30,x+420,y+30);
	line(x+435,y+30,x+450,y+30);

	line(x,y+45,x+45,y+45);		//3
	line(x+60,y+45,x+125,y+45);
	line(x+135,y+45,x+165,y+45);
	line(x+180,y+45,x+225,y+45);
	line(x+240,y+45,x+330,y+45);
	line(x+345,y+45,x+360,y+45);
	line(x+390,y+45,x+405,y+45);
	line(x+450,y+45,x+465,y+45);

	line(x,y+60,x+30,y+60);		//4
	line(x+60,y+60,x+90,y+60);
	line(x+105,y+60,x+150,y+60);
	line(x+180,y+60,x+195,y+60);
	line(x+210,y+60,x+240,y+60);
	line(x+255,y+60,x+315,y+60);
	line(x+330,y+60,x+375,y+60);
	line(x+405,y+60,x+435,y+60);

	line(x+15,y+75,x+45,y+75);	//5
	line(x+60,y+75,x+105,y+75);
	line(x+120,y+75,x+135,y+75);
	line(x+165,y+75,x+180,y+75);
	line(x+195,y+75,x+285,y+75);
	line(x+315,y+75,x+360,y+75);
	line(x+420,y+75,x+465,y+75);

	line(x,y+90,x+30,y+90);		//6
	line(x+45,y+90,x+120,y+90);
	line(x+180,y+90,x+300,y+90);
	line(x+330,y+90,x+360,y+90);
	line(x+405,y+90,x+450,y+90);

	line(x+30,y+105,x+60,y+105);	//7
	line(x+75,y+105,x+90,y+105);
	line(x+105,y+105,x+120,y+105);
	line(x+165,y+105,x+195,y+105);
	line(x+225,y+105,x+285,y+105);
	line(x+345,y+105,x+375,y+105);
	line(x+390,y+105,x+435,y+105);

	line(x+30,y+120,x+75,y+120);	//8
	line(x+90,y+120,x+135,y+120);
	line(x+150,y+120,x+180,y+120);
	line(x+225,y+120,x+270,y+120);
	line(x+345,y+120,x+390,y+120);
	line(x+420,y+120,x+435,y+120);


	line(x+45,y+135,x+60,y+135);	//9
	line(x+90,y+135,x+135,y+135);
	line(x+150,y+135,x+165,y+135);
	line(x+180,y+135,x+195,y+135);
	line(x+225,y+135,x+255,y+135);
	line(x+330,y+135,x+375,y+135);
	line(x+435,y+135,x+450,y+135);

	line(x+15,y+150,x+30,y+150);	//10
	line(x+60,y+150,x+90,y+150);
	line(x+105,y+150,x+150,y+150);
	line(x+165,y+150,x+195,y+150);
	line(x+210,y+150,x+240,y+150);
	line(x+315,y+150,x+330,y+150);
	line(x+390,y+150,x+420,y+150);
	line(x+450,y+150,x+465,y+150);

	line(x+15,y+165,x+30,y+165);	//11
	line(x+75,y+165,x+90,y+165);
	line(x+120,y+165,x+195,y+165);
	line(x+210,y+165,x+225,y+165);
	line(x+255,y+165,x+270,y+165);
	line(x+300,y+165,x+345,y+165);
	line(x+375,y+165,x+405,y+165);
	line(x+435,y+165,x+450,y+165);

	line(x+30,y+180,x+45,y+180);	//12
	line(x+105,y+180,x+210,y+180);
	line(x+255,y+180,x+270,y+180);
	line(x+285,y+180,x+315,y+180);
	line(x+360,y+180,x+390,y+180);
	line(x+450,y+180,x+465,y+180);

	line(x+45,y+195,x+60,y+195);	//13
	line(x+90,y+195,x+195,y+195);
	line(x+285,y+195,x+300,y+195);
	line(x+330,y+195,x+360,y+195);
	line(x+375,y+195,x+405,y+195);

	line(x+60,y+210,x+75,y+210);	//14
	line(x+105,y+210,x+165,y+210);
	line(x+210,y+210,x+240,y+210);
	line(x+270,y+210,x+285,y+210);
	line(x+315,y+210,x+345,y+210);
	line(x+390,y+210,x+435,y+210);

	line(x+60,y+225,x+105,y+225);	//15
	line(x+120,y+225,x+150,y+225);
	line(x+195,y+225,x+255,y+225);
	line(x+270,y+225,x+285,y+225);
	line(x+300,y+225,x+330,y+225);
	line(x+390,y+225,x+405,y+225);
	line(x+435,y+225,x+450,y+225);

	line(x+15,y+240,x+75,y+240);	//16
	line(x+90,y+240,x+135,y+240);
	line(x+180,y+240,x+195,y+240);
	line(x+180,y+240,x+195,y+240);
	line(x+210,y+240,x+270,y+240);
	line(x+300,y+240,x+345,y+240);
	line(x+375,y+240,x+405,y+240);
	line(x+435,y+240,x+450,y+240);

	line(x+30,y+255,x+75,y+255);	//17
	line(x+105,y+255,x+180,y+255);
	line(x+225,y+255,x+285,y+255);
	line(x+315,y+255,x+405,y+255);
	line(x+420,y+255,x+435,y+255);

	line(x+45,y+270,x+90,y+270);	//18
	line(x+120,y+270,x+135,y+270);
	line(x+150,y+270,x+165,y+270);
	line(x+195,y+270,x+210,y+270);
	line(x+240,y+270,x+300,y+270);
	line(x+330,y+270,x+360,y+270);
	line(x+375,y+270,x+420,y+270);
	line(x+450,y+270,x+465,y+270);

	line(x,y+285,x+30,y+285);	//19
	line(x+45,y+285,x+60,y+285);
	line(x+75,y+285,x+105,y+285);
	line(x+180,y+285,x+225,y+285);
	line(x+255,y+285,x+315,y+285);
	line(x+345,y+285,x+375,y+285);
	line(x+390,y+285,x+435,y+285);

	line(x+30,y+300,x+45,y+300);	//20
	line(x+90,y+300,x+120,y+300);
	line(x+180,y+300,x+240,y+300);
	line(x+255,y+300,x+270,y+300);
	line(x+285,y+300,x+330,y+300);
	line(x+360,y+300,x+375,y+300);
	line(x+405,y+300,x+420,y+300);

	line(x+15,y+315,x+45,y+315);	//21
	line(x+135,y+315,x+150,y+315);
	line(x+165,y+315,x+255,y+315);
	line(x+270,y+315,x+285,y+315);
	line(x+300,y+315,x+345,y+315);
	line(x+360,y+315,x+390,y+315);
	line(x+435,y+315,x+450,y+315);

	line(x+30,y+330,x+60,y+330);	//22
	line(x+135,y+330,x+150,y+330);
	line(x+180,y+330,x+225,y+330);
	line(x+240,y+330,x+270,y+330);
	line(x+285,y+330,x+330,y+330);
	line(x+375,y+330,x+405,y+330);
	line(x+435,y+330,x+465,y+330);

	line(x+30,y+345,x+75,y+345);	//23
	line(x+105,y+345,x+150,y+345);
	line(x+165,y+345,x+180,y+345);
	line(x+195,y+345,x+210,y+345);
	line(x+255,y+345,x+285,y+345);
	line(x+300,y+345,x+360,y+345);
	line(x+390,y+345,x+420,y+345);

	line(x+15,y+360,x+60,y+360);	//24
	line(x+90,y+360,x+195,y+360);
	line(x+255,y+360,x+285,y+360);
	line(x+315,y+360,x+375,y+360);
	line(x+390,y+360,x+405,y+360);

	line(x+15,y+375,x+45,y+375);	//25
	line(x+75,y+375,x+135,y+375);
	line(x+165,y+375,x+300,y+375);
	line(x+330,y+375,x+360,y+375);
	line(x+375,y+375,x+420,y+375);

	line(x+30,y+390,x+60,y+390);	//26
	line(x+90,y+390,x+120,y+390);
	line(x+150,y+390,x+180,y+390);
	line(x+210,y+390,x+330,y+390);
	line(x+345,y+390,x+375,y+390);
	line(x+405,y+390,x+435,y+390);
	line(x+450,y+390,x+465,y+390);
	line(x+375,y+390,x+390,y+390);

	line(x+45,y+405,x+75,y+405);	//27
	line(x+90,y+405,x+135,y+405);
	line(x+150,y+405,x+195,y+405);
	line(x+240,y+405,x+285,y+405);
	line(x+315,y+405,x+345,y+405);
	line(x+360,y+405,x+390,y+405);
	line(x+435,y+405,x+450,y+405);

	line(x+45,y+420,x+90,y+420);	//28
	line(x+105,y+420,x+120,y+420);
	line(x+135,y+420,x+210,y+420);
	line(x+255,y+420,x+270,y+420);
	line(x+330,y+420,x+375,y+420);
	line(x+405,y+420,x+465,y+420);

	line(x+30,y+435,x+105,y+435);	//29
	line(x+135,y+435,x+195,y+435);
	line(x+210,y+435,x+240,y+435);
	line(x+285,y+435,x+315,y+435);
	line(x+345,y+435,x+360,y+435);
	line(x+390,y+435,x+465,y+435);

	line(x+15,y+450,x+45,y+450);	//30
	line(x+75,y+450,x+105,y+450);
	line(x+120,y+450,x+165,y+450);
	line(x+180,y+450,x+255,y+450);
	line(x+270,y+450,x+330,y+450);
	line(x+345,y+450,x+450,y+450);

	//for vertical line
	line(x+135,y,x+135,y+15);	//0
	line(x+180,y,x+180,y+15);
	line(x+315,y,x+315,y+15);
	line(x+375,y,x+375,y+15);

	line(x+45,y+15,x+45,y+30);	//1
	line(x+150,y+15,x+150,y+30);
	line(x+210,y+15,x+210,y+30);
	line(x+330,y+15,x+330,y+30);
	line(x+345,y+15,x+345,y+30);
	line(x+435,y+15,x+435,y+60);
	line(x+450,y+15,x+450,y+30);

	line(x+60,y+30,x+60,y+45);	//2
	line(x+135,y+30,x+135,y+45);
	line(x+180,y+30,x+180,y+45);
	line(x+225,y+30,x+225,y+45);
	line(x+345,y+30,x+345,y+45);
	line(x+420,y+30,x+420,y+45);


	line(x+45,y+45,x+45,y+90);	//3
	line(x+165,y+45,x+165,y+105);
	line(x+210,y+45,x+210,y+60);
	line(x+240,y+45,x+240,y+60);
	line(x+330,y+45,x+330,y+60);
	line(x+375,y+45,x+375,y+105);
	line(x+390,y+45,x+390,y+105);
	line(x+450,y+45,x+450,y+60);

	line(x+60,y+60,x+60,y+75);	//4
	line(x+105,y+60,x+105,y+75);
	line
	(x+150,y+60,x+150,y+120);
	line(x+180,y+60,x+180,y+90);
	line(x+195,y+60,x+195,y+75);
	line(x+255,y+60,x+255,y+75);
	line(x+315,y+60,x+315,y+150);
	line(x+405,y+60,x+405,y+90);

	line(x+120,y+75,x+120,y+90);	//5
	line(x+135,y+75,x+135,y+105);
	line(x+300,y+75,x+300,y+165);
	line(x+360,y+75,x+360,y+90);

	line(x+30,y+90,x+30,y+105);	//6
	line(x+60,y+90,x+60,y+105);
	line(x+105,y+90,x+105,y+105);
	line(x+210,y+90,x+210,y+150);
	line(x+330,y+90,x+330,y+135);
	line(x+450,y+90,x+450,y+135);

	line(x+15,y+105,x+15,y+150);	//7
	line(x+75,y+105,x+75,y+120);
	line(x+90,y+105,x+90,y+120);
	line(x+195,y+105,x+195,y+135);
	line(x+225,y+105,x+225,y+135);
	line(x+285,y+105,x+285,y+195);
	line(x+345,y+105,x+345,y+120);
	line(x+405,y+105,x+405,y+135);
	line(x+435,y+105,x+435,y+120);

	line(x+30,y+120,x+30,y+135);	//8
	line(x+135,y+120,x+135,y+135);
	line(x+180,y+120,x+180,y+135);
	line(x+390,y+120,x+390,y+150);
	line(x+420,y+120,x+420,y+270);

	line(x+45,y+135,x+45,y+180);	//9
	line(x+75,y+135,x+75,y+150);
	line(x+90,y+135,x+90,y+150);
	line(x+150,y+135,x+150,y+150);
	line(x+165,y+135,x+165,y+150);
	line(x+255,y+135,x+255,y+225);
	line(x+270,y+135,x+270,y+165);
	line(x+345,y+135,x+345,y+180);
	line(x+375,y+135,x+375,y+165);
	line(x+435,y+135,x+435,y+165);

	line(x+30,y+150,x+30,y+165);	//10
	line(x+60,y+150,x+60,y+195);
	line(x+105,y+150,x+105,y+180);
	line(x+240,y+150,x+240,y+210);
	line(x+360,y+150,x+360,y+255);

	line(x+15,y+165,x+15,y+270);	//11
	line(x+75,y+165,x+75,y+210);
	line(x+90,y+165,x+90,y+210);
	line(x+210,y+165,x+210,y+210);
	line(x+225,y+165,x+225,y+195);
	line(x+330,y+165,x+330,y+195);
	line(x+405,y+165,x+405,y+195);
	line(x+450,y+165,x+450,y+225);

	line(x+30,y+180,x+30,y+225);	//12
	line(x+270,y+180,x+270,y+210);
	line(x+315,y+180,x+315,y+210);
	line(x+435,y+180,x+435,y+210);

	line(x+45,y+195,x+45,y+240);	//13
	line(x+180,y+195,x+180,y+240);
	line(x+300,y+195,x+300,y+225);
	line(x+375,y+195,x+375,y+240);

	line(x+60,y+210,x+60,y+225);	//14
	line(x+105,y+210,x+105,y+225);
	line(x+165,y+210,x+165,y+240);
	line(x+195,y+210,x+195,y+225);
	line(x+285,y+210,x+285,y+225);
	line(x+345,y+210,x+345,y+240);
	line(x+390,y+210,x+390,y+225);

	line(x+120,y+225,x+120,y+240);	//15
	line(x+150,y+225,x+150,y+255);
	line(x+270,y+225,x+270,y+240);
	line(x+435,y+225,x+435,y+240);

	line(x+75,y+240,x+75,y+255);	//16
	line(x+90,y+240,x+90,y+270);
	line(x+195,y+240,x+195,y+270);
	line(x+210,y+240,x+210,y+270);
	line(x+285,y+240,x+285,y+255);
	line(x+300,y+240,x+300,y+270);
	line(x+450,y+240,x+450,y+255);

	line(x+30,y+255,x+30,y+300);	//17
	line(x+105,y+255,x+105,y+285);
	line(x+180,y+255,x+180,y+300);
	line(x+225,y+255,x+225,y+270);
	line(x+315,y+255,x+315,y+270);
	line(x+435,y+255,x+435,y+315);

	line(x+45,y+270,x+45,y+285);	//18
	line(x+75,y+270,x+75,y+405);
	line(x+120,y+270,x+120,y+330);
	line(x+135,y+270,x+135,y+300);
	line(x+150,y+270,x+150,y+315);
	line(x+165,y+270,x+165,y+345);
	line(x+240,y+270,x+240,y+300);
	line(x+330,y+270,x+330,y+300);
	line(x+375,y+270,x+375,y+285);

	line(x+60,y+285,x+60,y+330);	//19
	line(x+255,y+285,x+255,y+315);
	line(x+285,y+285,x+285,y+315);
	line(x+345,y+285,x+345,y+330);
	line(x+390,y+285,x+390,y+315);
	line(x+450,y+285,x+450,y+315);
	line(x+315,y+270,x+315,y+285);

	line(x+15,y+300,x+15,y+450);	//20
	line(x+45,y+300,x+45,y+315);
	line(x+90,y+300,x+90,y+345);
	line(x+360,y+300,x+360,y+345);
	line(x+405,y+300,x+405,y+330);
	line(x+420,y+300,x+420,y+375);

	line(x+105,y+315,x+105,y+345);	//21
	line(x+135,y+315,x+135,y+330);
	line(x+270,y+315,x+270,y+330);
	line(x+300,y+315,x+300,y+330);

	line(x+180,y+330,x+180,y+345);	//22
	line(x+225,y+330,x+225,y+375);
	line(x+285,y+330,x+285,y+360);
	line(x+375,y+330,x+375,y+360);
	line(x+435,y+330,x+435,y+405);

	line(x+195,y+345,x+195,y+360);	//23
	line(x+210,y+345,x+210,y+360);
	line(x+240,y+345,x+240,y+375);
	line(x+300,y+345,x+300,y+375);
	line(x+390,y+345,x+390,y+360);
	line(x+450,y+345,x+450,y+390);
	line(x+90,y+345,x+90,y+360);

	line(x+60,y+360,x+60,y+390);	//24
	line(x+150,y+360,x+150,y+405);
	line(x+315,y+360,x+315,y+390);

	line(x+135,y+375,x+135,y+405);	//25
	line(x+195,y+375,x+195,y+405);
	line(x+390,y+375,x+390,y+435);

	line(x+30,y+390,x+30,y+435);	//26
	line(x+90,y+390,x+90,y+420);
	line(x+210,y+390,x+210,y+420);
	line(x+300,y+390,x+300,y+420);
	line(x+345,y+390,x+345,y+405);
	line(x+405,y+390,x+405,y+420);
	line(x+435,y+390,x+435,y+405);

	line(x+45,y+405,x+45,y+420);	//27
	line(x+225,y+405,x+225,y+435);
	line(x+240,y+405,x+240,y+435);
	line(x+285,y+405,x+285,y+435);
	line(x+315,y+405,x+315,y+435);
	line(x+360,y+405,x+360,y+420);
	line(x+420,y+405,x+420,y+420);
	line(x+135,y+405,x+135,y+420);

	line(x+105,y+420,x+105,y+435);	//28
	line(x+120,y+420,x+120,y+450);
	line(x+255,y+420,x+255,y+450);
	line(x+270,y+420,x+270,y+465);
	line(x+330,y+420,x+330,y+450);
	line(x+375,y+420,x+375,y+450);

	line(x+60,y+435,x+60,y+450);	//29
	line(x+345,y+435,x+345,y+450);

	line(x+105,y+450,x+105,y+465);	//3

	setcolor(BLACK);
	line(30,5,30,20);
	line(495,427,495,442);
	 setcolor(RED);
	 setlinestyle(0,0,0);
	 circle(c,d,r);
	}
	if(mz==2)		//level 2
	{
		setcolor(WHITE);
	//layout
	setlinestyle(0,0,3);
	rectangle(130,50,505,425);
	setfillstyle(1,0);

	//internal line horizontal
	  line(180,175,230,175);
	  line(255,175,280,175);
	  line(180,50,180,75);
	  line(230,50,230,100);
	  line(330,50,330,75);
	  line(430,50,430,75);
	  line(205,75,205,100);
	  line(455,75,455,125);
	  line(180,100,180,125);
	  line(255,100,255,150);
	  line(280,100,280,125);
	  line(330,100,330,175);
	  line(480,100,480,150);
	  line(155,125,155,150);
	  line(230,125,230,225);
	  line(305,125,305,150);
	  line(430,125,430,150);
	  line(280,150,280,175);
	  line(405,150,405,200);
	  line(455,150,455,175);
	  line(155,175,155,200);
	  line(305,175,305,200);
	  line(355,175,355,200);
	  line(380,175,380,250);
	  line(430,175,430,200);
	  line(180,200,180,275);
	  line(455,200,455,250);
	  line(480,200,480,225);
	  line(280,225,280,300);
	  line(430,225,430,275);
	  line(230,250,230,300);
	  line(305,250,305,275);
	  line(355,250,355,275);
	  line(405,250,405,375);
	  line(205,275,205,300);
	  line(255,275,255,350);
	  line(455,275,455,300);
	  line(180,300,180,325);
	  line(305,300,305,350);
	  line(380,300,380,325);
	  line(430,300,430,325);
	  line(480,300,480,325);
	  line(155,325,155,400);
	  line(280,325,280,375);
	  line(330,325,330,375);
	  line(355,325,355,400);
	  line(230,350,230,425);
	  line(455,350,455,400);
	  line(205,375,205,425);
	  line(380,375,380,425);
	  line(480,375,480,425);
	  line(305,400,305,425);


	  //internal line vertical
	  line(155,75,180,75);
	  line(255,75,330,75);
	  line(355,75,430,75);
	  line(455,75,480,75);
	  line(130,100,205,100);
	  line(230,100,255,100);
	  line(280,100,455,100);
	  line(205,125,230,125);
	  line(355,125,430,125);
	  line(130,150,205,150);
	  line(255,150,305,150);
	  line(330,150,405,150);
	  line(430,150,480,150);
	  //line(180,175,280,175);
	  line(305,175,330,175);
	  line(405,175,430,175);
	  line(455,175,505,175);
	  line(155,200,205,200);
	  line(255,200,355,200);
	  line(430,200,455,200);
	  line(130,225,155,225);
	  line(180,225,355,225);
	  line(380,225,430,225);
	  line(480,225,505,225);
	  line(155,250,180,250);
	  line(205,250,230,250);
	  line(255,250,280,250);
	  line(305,250,380,250);
	  line(430,250,480,250);
	  line(130,275,155,275);
	  line(180,275,205,275);
	  line(230,275,255,275);
	  line(305,275,330,275);
	  line(355,275,380,275);
	  line(405,275,430,275);
	  line(455,275,480,275);
	  line(155,300,180,300);
	  line(280,300,380,300);
	  line(430,300,455,300);
	  line(130,325,155,325);
	  line(180,325,280,325);
	  line(330,325,355,325);
	  line(430,325,505,325);
	  line(155,350,205,350);
	  line(355,350,405,350);
	  line(430,350,480,350);
	  line(180,375,205,375);
	  line(230,375,305,375);
	  line(405,375,455,375);
	  line(155,400,180,400);
	  line(255,400,355,400);
	  line(380,400,430,400);

	  setcolor(BLACK);
	  //open way
	  line(130,50,130,75);
	  line(305,425,330,425);
	  setcolor(RED);
	  setlinestyle(0,0,0);
	  circle(x2,y2,r2);


	 }

}
void main(){

	int gd=DETECT,gm;
	initgraph(&gd,&gm,"C:\\TURBOC3\\BGI");
	setcolor(YELLOW);
	rectangle(0,0,getmaxx(),60);
	rectangle(0,getmaxy()-30,getmaxx(),getmaxy());
	setfillstyle(SOLID_FILL,YELLOW);	//set yellow color to fill
	floodfill(1,1,YELLOW);	//fill above color inside yellow boundry
	floodfill(getmaxx()-1,getmaxy()-1,YELLOW);

	setcolor(YELLOW);
	settextstyle(1,0,2);
	outtextxy(getmaxx()-550,getmaxy()/2-50,"Welcome to an ENGINEERING WORLD MAZE!!!");
	getch();
	setcolor(BLACK);
	outtextxy(getmaxx()-550,getmaxy()/2-50,"Welcome to an ENGINEERING WORLD MAZE!!!");

//layout for maze

 while(1)
 {

	  maze();
	while(!kbhit())
	{
		     if(mz==1)
		     {
			setcolor(RED);
			settextstyle(8,0,4);
			outtextxy(getmaxx()-200,3,"Time: ");
			sprintf(time,"%d:%d",m,s);
			outtextxy(570,3,time);
			outtextxy(120,5,"LEVEL 1");
			i--;
			if(i==0)
			{
				setcolor(YELLOW);
				sprintf(time,"%d:%d",m,s);
				outtextxy(570,3,time);
				s--;
				if(s==0)
				{
					exit(1);
				}

				i=900;
			}
			if(s==0)
			{
				s=60;
				m--;
			}
		      }
		      if(mz==2)
		      {
			settextstyle(8,0,1);
			setcolor(YELLOW);
			sprintf(time,"%d:%d",m,s);
			outtextxy(550,20,time);
			outtextxy(550,3,"LEVEL 2");
			i--;
			if(i==0)
			{
				setcolor(BLACK);
				sprintf(time,"%d:%d",m,s);
				outtextxy(550,20,time);
				s--;
				if(m==0 && s==0)
				{
					gameover();
				}

				i=900;
			}
			if(s==0)
			{
				s=60;
				m--;
			}
		      }	//delay();
		      if(mz==3)
		      {
			settextstyle(8,0,1);
			setcolor(YELLOW);
			sprintf(time,"%d:%d",m,s);
			outtextxy(550,20,time);
			outtextxy(550,3,"LEVEL 3");
			i--;
			if(i==0)
			{
				setcolor(BLACK);
				sprintf(time,"%d:%d",m,s);
				outtextxy(550,20,time);
				s--;
				if(m==0 && s==0)
				{
					gameover();
				}

				i=900;
			}
			if(s==0)
			{
				s=60;
				m--;
			}
		      }
		      if(mz==4)
		      {
			settextstyle(8,0,1);
			setcolor(YELLOW);
			sprintf(time,"%d:%d",m,s);
			outtextxy(550,20,time);
			outtextxy(550,3,"LEVEL 4");
			i--;
			if(i==0)
			{
				setcolor(BLACK);
				sprintf(time,"%d:%d",m,s);
				outtextxy(550,20,time);
				s--;
				if(m==0 && s==0)
				{
					gameover();
				}

				i=900;
			}
			if(s==0)
			{
				s=60;
				m--;
			}
		      }
	}
	setcolor(BLACK);
	 setlinestyle(0,0,0);
	if(mz==1)
		circle(x1,y1,r1);
	if(mz==4)
		circle(c,d,r);
	if(mz==2)
		circle(x2,y2,r2);
	if(mz==3)
		circle(x3,y3,r3);
	setcolor(BLACK);
	key=getch();
	if(key==75)
	{
	      if(check())
	      {
	       if(mz==1)
			x1-=30;
	       if(mz==4)
			 c-=15;
	       if(mz==2)
			x2-=25;
	       if(mz==3)
			x3-=20;
	       posx-=2;
	      }
	}
	if(key==77)
	{
	     if(check())
	     {
	      if(mz==1)
		x1+=30;
	      if(mz==4)
		c+=15;
	      if(mz==2)
		x2+=25;
	      if(mz==3)
		x3+=20;
	      posx+=2;
	      }
	   }
	if(key==72)
	{
		if(check())
		{
		if(mz==1)
		 y1-=30;
		if(mz==4)
		 d-=15;
		 if(mz==2)
		       y2-=25;
		 if(mz==3)
			y3-=20;
	      posy-=2;
	      }
	}
	if(key==80)
	{
	      if(check())
	      {
	      if(mz==1)
		y1+=30;
	      if(mz==4)
		d+=15;
	      if(mz==2)
		y2+=25;
	      if(mz==3)
		y3+=20;
	      posy+=2;
	      }
	}
	if(key==27)
	{
		exit(0);
	}
		if((posx==19 && posy==19)&& mz==1)
		{
			lvlcomplt();
		}
		if((posx==15 && posy==29)&&mz==2)
		{
			lvlcomplt();
		}

		if((posx==61 && posy==57)&&mz==4)
		{
			lvlcomplt();
		 }
		 if((posx==21 && posy==39)&&mz==3)
		 {
			lvlcomplt();
		 }


setcolor(RED);
setlinestyle(0,0,0);
if(mz==1)
circle(x1,y1,r1);
if(mz==4)
circle(c,d,r);
if(mz==2)
circle(x2,y2,r2);
if(mz==3)
circle(x3,y3,r3);
}
}

int check()
{
	if(mz==1)
	{
	if(key==75)
	{
		if(arr[posy][posx-1]!=0)
		{
			return 1;
		}
	}
	if(key==77)
	{
		if(arr[posy][posx+1]!=0)
		{
			return 1;
		}
	}
	if(key==72)
	{
		if(arr[posy-1][posx]!=0)
		{
			return 1;
		}
	}
	if(key==80)
	{
		if(arr[posy+1][posx]!=0)
		{
			return 1;
		}
	}
	}
	if(mz==4)
	{
	if(key==75)
	{
		if(arr4[posy][posx-1]!=0)
		{
			return 1;
		}
	}
	if(key==77)
	{
		if(arr4[posy][posx+1]!=0)
		{
			return 1;
		}
	}
	if(key==72)
	{
		if(arr4[posy-1][posx]!=0)
		{
			return 1;
		}
	}
	if(key==80)
	{
		if(arr4[posy+1][posx]!=0)
		{
			return 1;
		}
	}
	 }
	 if(mz==2)
	{
	if(key==75)
	{
		if(arr2[posy][posx-1]!=0)
		{
			return 1;
		}
	}
	if(key==77)
	{
		if(arr2[posy][posx+1]!=0)
		{
			return 1;
		}
	}
	if(key==72)
	{
		if(arr2[posy-1][posx]!=0)
		{
			return 1;
		}
	}
	if(key==80)
	{
		if(arr2[posy+1][posx]!=0)
		{
			return 1;
		}
	}
	}
	if(mz==3)
	{
	if(key==75)
	{
		if(arr3[posy][posx-1]!=0)
		{
			return 1;
		}
	}
	if(key==77)
	{
		if(arr3[posy][posx+1]!=0)
		{
			return 1;
		}
	}
	if(key==72)
	{
		if(arr3[posy-1][posx]!=0)
		{
			return 1;
		}
	}
	if(key==80)
	{
		if(arr3[posy+1][posx]!=0)
		{
			return 1;
		}
	}
	}
	return 0;
}

void lvlcomplt()
{
	if(mz!=4) {
	mz++;
	m=0,s=50,i=900;
	posx=1,posy=1;
	cleardevice();
	setbkcolor(BLACK);
	settextstyle(8,0,2);
	setcolor(YELLOW);
	if(mz==2)
		outtextxy(getmaxx()-600,getmaxy()/2-50,"WELL DONE!! Go Next LEVEL?");
	if(mz==3){
		outtextxy(getmaxx()-600,getmaxy()/2-50,"That was quite BRAIN out there huh? TRY this");
		}
	if(mz==4)
		outtextxy(getmaxx()-600,getmaxy()/2-50,"Impressive. Try out our BEST MAZE");
	getch();
	setcolor(BLACK);
	cleardevice();
	setbkcolor(BLACK);
	}
	else
	{
	cleardevice();
	setbkcolor(BLACK);
	settextstyle(8,0,2);
	setcolor(YELLOW);
	outtextxy(getmaxx()-600,getmaxy()/2-50,"Trust Us,YOU'RE A GENIUS");
	getch();
	exit(0);
	}
}

void gameover()
{
	cleardevice();
	setbkcolor(BLACK);
	settextstyle(8,0,2);
	setcolor(YELLOW);
	outtextxy(getmaxx()-500,getmaxy()/2-50,"Sorry, timed out.");
	getch();
	exit(0);
}