| Varianta 4 / Subiectul 2 / Problema 5 | 
| #include <iostream>
using namespace std;
int main()
{
    int i,n,j,a[30][30];
    cin>>n;
    for(i=0;i<n;i++)
        for(j=0;j<n;j++)
            if(i+j==n-1) a[i][j]=0;
            else a[i][j]=n-i;
    for(i=0;i<n;i++)
    {
        for(j=0;j<n;j++)
           cout<<a[i][j]<<" ";
        cout<<endl;
    }
    return 0;
}
 |