#include<stdio.h>
int main(void)
{
int n, i, j, k;
scanf("%d", &n);
for (i = 1,k=1; i <= n; i++)
{
for (j = 1; j <= n; j++,k++)
{
printf("%02d", k);
}
printf("\n");
}
printf("\n");
for (i = 1, k = 1; i <= n; i++)
{
for (j = 1; j <= n; j++)
{
if (j > n - i)
{
printf("%02d", k);
k++;
}
else
{
printf(" ");
}
}
printf("\n");
}
return(0);
}