#include<fstream>
using namespace std;

ifstream fin("portal3.in");
ofstream fout("portal3.in");

int x1,x2,x3,x4,x5,d1,d2,d3,a,b,n,i;
int main()
{   fin >> n;
    for (i=1;i<=n;++i)
	{   fin >> a >> b;
	    fin >> x1 >> x2 >> x3 >> x4 >> x5;
		d1 = x1 + x2 + x5 + (a - x3) + (b - x4);
		fin >> x1 >> x2 >> x3 >> x4 >> x5;
		d2 = x1 + x2 + x5 + (a - x3) + (b - x4);
		fin >> x1 >> x2 >> x3 >> x4 >> x5;
		d3 = x1 + x2 + x5 + (a - x3) + (b - x4);
	}
	fout << min(d1,min(d2,d3)) -4;
	return 0;
}