var a,b,c,d,e:array[1..100] of integer;

n,i,j:integer;

procedure swap(var a,b:integer);

var t:integer;

begin

t:=a;

a:=b;

b:=t;

end;

begin

read(n);

for i:=1 to n do

begin

read(a[i],b[i],c[i]);

d[i]:=a[i]+b[i]+c[i];

e[i]:=i;

end;

for i:=1 to n-1 do

for j:=i+1 to n do

if d[i]<d[j] then

begin

swap(a[i],a[j]);

swap(b[i],b[j]);

swap(c[i],c[j]);

swap(d[i],d[j]);

swap(e[i],e[j]);

end

else

if d[i]=d[j] then

begin

if a[i]<a[j] then

begin

swap(a[i],a[j]);

swap(b[i],b[j]);

swap(c[i],c[j]);

swap(d[i],d[j]);

swap(e[i],e[j]);

end;

end

else

if a[i]=a[j] then

if e[i]>e[j] then

begin

swap(a[i],a[j]);

swap(b[i],b[j]);

swap(c[i],c[j]);

swap(d[i],d[j]);

swap(e[i],e[j]);

end;

for i:=1 to 5 do

writeln(e[i],' ',d[i]);

end.