#include <iostream>

using namespace std;

int main()
{
    int a[50][50],i,j;
    for(int i=0;i<9;i++){
        for(int j=0;j<9;j++){
            a[i][j]=-1;
        }
    }

    for(i=0;i<9;i++){
        for(j=0;j<9;j++){
            if(j<8-i){
                a[i][j]=i+j;        ///pune elementele in ordine pana la diagonala secundara
            }

            if(j>8-i){
                a[i][j]=i+j-8;      ///punem elementele in ordine de la diagonala secundara pana in colt dreapta jos
            }

            if(i==j){
                a[i][j]=0;          ///punem 0 pe diagonala principala
            }

            if(i+j==8){
                a[i][j]=0;          ///punem 0 pe diagonala secundara
            }
        }
    }

    for(i=0;i<9;i++){
        for(j=0;j<9;j++){
            cout<<a[i][j]<<'\t';
        }
        cout<<'\n';
    }
    return 0;
}