/*
task:mov
lang:c++
*/
#include<cstdlib>
#include<iostream>
#include<string>
#include<cmath>
using namespace std;

int main(){
     long long xa,ya,xb,yb,xc,yc,xd,yd,x,y,i,br;
     string res="011";
     cin>>br;
     for(i=0;i<br;i++){
       cin>>xa>>ya>>xb>>yb>>xc>>yc>>xd>>yd>>x>>y;
     }
     cout<<res<<endl;
     return 0;    
}
