#include<stdio.h>
int n,p,k,i,j,s[50];
int main() {
	freopen("submultimi.in","r",stdin),freopen("submultimi.out","w",stdout),scanf("%d",&n);
	for(p=1;p<=n;p++)
    for(k=1,s[k]=0;k;) {
		for(s[k]++,j=i=1;i<k&&j;i++)
		if(s[i]==s[k])
			j=0;
        if(j)
            if(s[k]<=n)
                if(k==p) {
					for(i=1;i<=k;i++)
                        printf("%d ",s[i]);
                    printf("\n");
				}
                else
                    k++,s[k]=s[k-1];
            else
                k--;
	}
}