#include <cstdio>

unsigned long long K,N,v[1000001]={},aux[1000001]={};

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

	scanf("%d%d",&N,&K);
	for(unsigned long long i=1;i<=N;i++)
		v[i]=i;
	unsigned long long i=1;
	while(i<N&&K>0)
	{
		if((N-i)*(N-i-1)/2<K)
		{
			aux[0]++;
			aux[aux[0]]=v[i];
			v[i]=0;
			K-=N-i;
		}
		i++;
	}
	for(unsigned long long i=1;i<=N;i++)
		if(v[i]==i)
			printf("%d ",v[i]);
	for(unsigned long long i=aux[0];i>0;i--)
		printf("%d ",aux[i]);
	return 0;
}