#include <stdio.h>
#define MAX 205

int n, i, j, m[MAX][MAX];

int main () {
freopen ("oras.in", "r", stdin);
freopen ("oras.out", "w", stdout);

scanf ("%d", &n);

for (i=1;i<n;i++)
  for (j=i+1;j<=n;j++)
    if ((i&1) == (j&1))
      m[i][j]=1;
    else
      m[j][i]=1;

for (i=1;i<=n;i++) {
  for (j=1;j<=n;j++)
    printf ("%d", m[i][j]);
  printf ("\n"); }

return 0;
}