sah

#include<iostream>
using namespace std;
int a[105][105];
int di[8]={-1, 0, 1, 0, -1, 1, 1, -1};
int dj[8]={0, 1, 0, -1, 1, 1, -1, -1};
int main()
{
    int i, j, nexti, nextj, n, k;
    cin>>n;

    for(i=0;i<=n+1; i++)
    {
        a[0][i]=5;
        a[n+1][i]=5;
        a[i][0]=5;
        a[i][n+1]=5;
    }

    cin>>i>>j;
     for(k=0; k<8; k++)
     {
         nexti=i+di[k];
         nextj=j+dj[k];
         while(a[nexti][nextj]!=5)
         {
             a[nexti][nextj]=1;
             nexti+=di[k];
             nextj+=dj[k];
         }
     }
    for(i=1; i<=n; i++)
    {
        for(j=1; j<=n; j++)
        {
            cout<<a[i][j]<<" ";
        }
        cout<<"\n";
    }
     return 0;
}