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

using namespace std;

// macros
#define MAX(A,B) ((A)>(B)?(A):(B))
#define MIN(A, B) ((A)<(B)?(A):(B))
#define S(X) ( (X) * (X) )
#define ABS(X) ( ((X) < 0) ? -1*(X) : (X) )
#define EPS 1e-4
#define SIZE 100

// value of Pi
const double PI = acos(-1.0);

// check double equality  A == B
bool isEqual(double A, double B){
        return (A-B) < EPS;
}

int main()
{
    double g1,f1,r1,g2,f2,r2,d,x,y,g,f,y1,y2,x1,x2,a,b,h;
    while(scanf("%lf %lf %lf %lf %lf %lf",&g1,&f1,&r1,&g2,&f2,&r2)==6){
        d=sqrt((g1-g2)*(g1-g2)+(f1-f2)*(f1-f2));

        if(r1 == 0.00 && r2 == 0.00)
        {
            if(x1 == x2 && y1 == y2) printf("(%0.3lf,%0.3lf)\n",round(x1),round(y1));
            else printf("NO INTERSECTION\n");
        }

        else if(d==0 || d<=ABS(r1-r2)){
            //same inf
            printf("THE CIRCLES ARE THE SAME\n");
        }
        else if(d>r1+r2+EPS || d+EPS< ABS(r1-r2)){
           printf("NO INTERSECTION\n");
        }
        else if(fabs(d-r1+r2) < 1e-4 || fabs(d-r1-r2) < 1e-4){
            //touch
            x=(g1+g2)/2;
            y=(f1+f2)/2;
            printf("(%.3lf,-%.3lf)\n",(x+EPS),(y+EPS));

        }
        else if(d<r1+r2 ){
            //2 intersect
            a = (r1*r1 - r2*r2 + d*d ) / (2*d);
            h = sqrt(r1*r1 - a*a);
            g=g1+a*(g2-g1)/d;
            f=f1+a*(f2-f1)/d;

            x1=g+h*(f1-f2)/d;
            x2=g-h*(f1-f2)/d;

            y1=f+h*(g1-g2)/d;
            y2=f-h*(g1-g2)/d;

            if(x1<x2 || (x1==x2 && y1<y2))
                printf("(%0.3lf,%0.3lf)(%0.3lf,%0.3lf)\n",(x1+EPS),(y1+EPS),(x2+EPS),(y2+EPS));
            else
                printf("(%0.3lf,%0.3lf)(%0.3lf,%0.3lf)\n",(x2+EPS),y2+EPS,(x1+EPS),(y1+EPS));
        }
    }
    return 0;
}