include<stdio.h>

include<math.h>

int main()
{
int p[10000],q[10000],a[10000],i,j,n,r;
scanf("%d",&n);
for(i=0;i<n;i++)
{
scanf("%d%d",&p[i],&q[i]); //p[i]->score of player1 q[i]->score of player2//
a[i]=abs(p[i]-q[i]);
}
for(i=1;i<n;i++)
{
if(a[i]>a[0])
{
a[0]=a[i];
p[0]=p[i];
q[0]=q[i];
}
}
if(p[0]>q[0])
{
r=1;
printf("%d %d",r,a[0]);
}
else
{
r=2;
printf("%d %d",r,a[0]);
}
printf("\n");
return 0;
}