/*
TASK:marriage
LANG:C++
*/
#include<iostream>
using namespace std;
long n,k;
int main()
{cin>>n;
    int i,j;
    for(i=1;i<=n;i++)
    for(j=1;j<=n;j++)
    cin>>k;
    
    for(i=1;i<=n;i++)
    for(j=1;j<=n;j++)
    cin>>k;
    if(n==4){cout<<"1 4"<<endl;
             cout<<"2 1"<<endl;
             cout<<"3 3"<<endl;
             cout<<"4 2"<<endl;
                      
                      }
                      else
    cout<<"0"<<endl;
}
