#include <iostream>
 
void fun(int (&arr)[20][20], int n, int x, int y)
{
    const int fx[]= {-1,-1,-1,0,1,1,1,0};
    const int fy[]= {-1,0,1,1,1,0,-1,-1};
 
    for(int i=0; i<8; i++)
    {
        int v1 = x + fx[i];
        int v2 = y + fy[i];
        if(v1>=0 && v1<n && v2>=0 && v2<n)
        {
               std::cout << "----------" << std::endl;
               std::cout << v1 << " " << v2 << std::endl;
        }
    }
}
 
int main()
{
    int n;
    std::cin >> n;
 
    int arr[20][20];
 
    for(int i=0; i<n; i++) {
        for(int j=0; j<n; j++) {
            std::cin >> arr[i][j];
        }
    }
    fun(arr, n, 0, 1);
}
 

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4
1 1 1 1
1 1 1 1
1 1 1 1
1 1 1 1