#include<stdio.h>

void main(void)
{
	FILE *fp;
	float x,y,Newx,Newy;
	int X[640][480];
	int i,j,k;

	for(i=0;i<640;i++){
printf("On iterate %d\n",i);
	for(j=0;j<480;j++){
	X[i][j]=0;
	x=((double) i)/640;
	y=((double)-j)/480+1;
		for(k=0;k<100;k++){
			if(x<0.5 && y<=0.5){
				Newx=2.0*x;
				Newy=2.0*y;
			}
			if(y<=0.5 && x>0.5){
				Newx=2.0*x-1.0;
				Newy=2.0*y;
			}
			if(y>0.5){
				Newx=2.0*x;	
				Newy=2.0*y-1.0;
			}
			x=Newx;
			y=Newy;
			if(x*x+y*y>10000){
				X[i][j]=k;
				break;
			}
		}
	}
	}
	fp=fopen("data.txt","w");
	for(i=0;i<640;i++){
		for(j=0;j<480;j++){
		fprintf(fp,"%d ",X[i][j]);
		if(j==479) fprintf(fp,"\n");
		}
	}
	fclose(fp);
}