#include<iostream>
using namespace std;
int main()
{
int n;
cin>>n;
int max,j,b[n],player1[n],player2[n];
for(int i=0;i<n;i++)
{
cin>>player1[i];
cin>>player2[i];
}
for(int i=0;i<n;i++)
{
if(player1[i]>player2[i])
b[i]=player1[i]-player2[i];
else
b[i]=player2[i]-player1[i];
}
max=b[0];
for(int i=0;i<n;i++)
{
if(max<b[i])
{
max=b[i];
j=i;
}
}
if(player1[j]>player2[j])
cout<<"1";
else
cout<<"2\t";
cout<<max<<endl;
system("pause");
return 0;
}
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