#include<cstdio>
FILE *in,*out;
int n,i,k;
int main()
{
	in=fopen("oras.in","r");
	fscanf(in,"%d",&n);
	fclose(in);
	out=fopen("oras.out","w");
	for(i=0;i<n-1;i++)
	{
		for(k=0;k<=i;k++)fputc('0',out);
		fputc('1',out);
		for(k=0;k<=n-i-3;k++)fputc('0',out);
		fputc('\n',out);
	}
	fputc('1',out);
	for(i=0;i<n-1;i++)fputc('0',out);
	fclose(out);
	return 0;
}