program vol;


var f1,f2:text; n,i,j:integer; a:array[1..12,1..100] of int64;
begin
assign(f1,'matches.in');
reset;
readln(f1,n);
for i:=1 to n do
 begin
  for j:=1 to 12 do
   read(f1,a[i,j]);
  readln;
 end;

 assign(f2,'matches.out');
 rewrite(f2);
 close(f2);