#include <stdio.h>
#include <math.h>

typedef struct emiter{
	double x;
	double y;
} Emiter;

int proveriKorisnika(double x, double y, Emiter E, double radius)
{
	double rez=sqrt((E.x-x)*(E.x-x)+(E.y-y)*(E.y-y));
	if(rez<=radius) return 1;
	return 0;
}

void main(int argc, char **argv){
	Emiter A[10];
	Emiter B[20];
	Emiter C[30];
	double radiusA,radiusB,radiusC;
	long i;

	FILE *f=fopen("emiteriA.txt","r");
	for(i=0;i<10;i++)
	{
		double x;double y;
		fscanf(f,"%lf%lf",&x,&y);
		A[i].x=x;
		A[i].y=y;
	}
	fclose(f);

	f=fopen("emiteriB.txt","r");
	for(i=0;i<20;i++)
	{
		double x;double y;
		fscanf(f,"%lf%lf",&x,&y);
		B[i].x=x;
		B[i].y=y;
	}
	fclose(f);

	f=fopen("emiteriC.txt","r");
	for(i=0;i<30;i++)
	{
		double x;double y;
		fscanf(f,"%lf%lf",&x,&y);
		C[i].x=x;
		C[i].y=y;
	}
	fclose(f);
	f=fopen("opsezi.txt","r");
	fscanf(f,"%lf",&radiusA);
	fscanf(f,"%lf",&radiusB);
	fscanf(f,"%lf",&radiusC);
	fclose(f);

	f=fopen(argv[1],"r");
	while(1){
		double x;double y;
		if(fscanf(f,"%lf%lf",&x,&y)!=2) break;
		for(i=0;i<30;i++){
			if(i<10)
				if(proveriKorisnika(x,y,A[i],radiusA)==1) break;
			if(i<20)
				if(proveriKorisnika(x,y,B[i],radiusB)==1) break;

			if(proveriKorisnika(x,y,C[i],radiusC)==1) break;

		}
		if(i==30) printf("%lf %lf\n",x,y);
	}
	fclose(f);
}