#include <iostream>
#include <iomanip>
using namespace std;
int main()
{
int i, n, j=1, k;
cin >> n;
for (i = 1; i <= n; i++)
{
for (k = 1; k <= n; k++)
{
cout << setfill('0') << setw(2) << j;
j++;
}
cout << "\n";
}
cout << "\n";
j = 1;
for (i = 1; i <= n; i++)
{
for (k = 1; k <= n; k++)
{
if (k <= n - i)
cout << " ";
else
{
cout << setfill('0') << setw(2) << j;
j++;
}
}
cout << "\n";
}
return 0;
}