#include<stdio.h>
int main()
{
    FILE *fin,*fout;
    fin=fopen("oras.in","r");
    fout=fopen("oras.out","w");
    int n;
    fscanf(fin,"%d",&n);
    int j,i;
    for(i=1;i<n;i++)
    {
        for(j=1;j<=n;j++)
            if(j!=i+1)
                fprintf(fout,"0");
            else
                fprintf(fout,"1");
        fprintf(fout,"\n");
    }
    for(i=1;i<=n;i++)
        if(i==1)
            fprintf(fout,"1");
            else
                fprintf(fout,"0");
    return 0;
}