378 uva

#include<bits/stdc++.h>
using namespace std;

double triangle(double x1,double y1,double x2,double y2,double x3,double y3)
{
    double ans1=(x1*y2)+(x2*y3)+(x3*y1);
    double ans2=(y1*x2)+(y2*x3)+(y3*x1);
    return ans1-ans2;
}
void myfunc(double a1,double b1,double c1,double a2,double b2,double c2)
{
    double  x=(b1*c2-b2*c1)/(double)(a1*b2-a2*b1);
    double  y=(c1*a2-c2*a1)/(double)(a1*b2-a2*b1);
    //cout<<fixed<<setprecision(2);
    printf("POINT %.02lf %.02lf\n",x,y);
}
int main()
{
   //freopen("378.txt","r",stdin);
   //freopen("378out.txt","w",stdout);
    int t,flag=0;
    cin>>t;
    while(t--)
    {
    double x1,y1,x2,y2,x3,y3,x4,y4;
    cin>>x1>>y1>>x2>>y2>>x3>>y3>>x4>>y4;
    if(!flag){
        cout<<"INTERSECTING LINES OUTPUT"<<endl;
    flag=1;
    }
    if(x1!=x2)
    {

    double slope1=(y1-y2)/(x1-x2);
    double slope2=(y3-y4)/(x3-x4);
 //   cout<<slope1<<" "<<slope2<<endl;
    if(slope1==slope2)
    {
        double area=triangle(x1,y1,x2,y2,x3,y3);
        if(area==0.0)
        {
            cout<<"LINE"<<endl;
        }
        else
        {
            cout<<"NONE"<<endl;
        }
    }
    else
    {
        double a1,b1,c1,a2,b2,c2;
        a1=y2-y1;
        b1=x1-x2;
        c1=(y1*x2)-(x1*y2);
        a2=y4-y3;
        b2=x3-x4;
        c2=(y3*x4)-(x3*y4);
        myfunc(a1,b1,c1,a2,b2,c2);
    }
    }
   else
    {
        /*cout<<x1<<" "<<y1<<endl;
        cout<<x2<<" "<<y2<<endl;
        cout<<x3<<" "<<y3<<endl;
        cout<<x4<<" "<<y4<<endl;*/
        double area1=triangle(x1,y1,x2,y2,x3,y3);
        double area2=triangle(x1,y1,x2,y2,x4,y4);
        if(area1==0.0 && area2==0.0)
        {
            cout<<"LINE"<<endl;
            continue;
        }
        double a1,b1,c1,a2,b2,c2;
        a1=y2-y1;
        b1=x1-x2;
        c1=(y1*x2)-(x1*y2);
        a2=y4-y3;
        b2=x3-x4;
        c2=(y3*x4)-(x3*y4);
        myfunc(a1,b1,c1,a2,b2,c2);
    }

    }
    cout<<"END OF OUTPUT"<<endl;
    return 0;
}