#include<cstdio>
using namespace std;
int d1(int a)
{
	if(!a)
		return 0;
	return 1+d1((a-1)&a);
}
int main()
{
	freopen("combinari.in","r",stdin);freopen("combinari.out","w",stdout);
	int n,k,l,i,j;
	scanf("%d%d",&n,&k);l=(1<<n)-1;
	for(i=1;i<=l;i++)
		if(d1(i)==k)
		{
			for(j=n-1;j>=0;j--)
				if((i>>j)&1)
					printf("%d ",n-j);
			printf("\n");
		}
}