#include <iostream>
using namespace std;
int main()
{
int winner,temp,diff,a,b,i,n,max=0;
cin>>n;
for(i=1;i<=n;i++)
{
int player1=0,player2=0;
cin>>a>>b;
player1=player1+a;
player2=player2+b;
if(player1>player2)
{
diff=player1-player2;
temp=1;
}
else
{
diff=player2-player1;
temp=2;
}
if(diff>max)
{
winner=temp;
max=diff;
}
}
cout<<winner<<" "<<max;
return 0;}
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