#include<cstdio>
bool be[100005];
int main()
{
    freopen("farfurii.in","r",stdin);
    freopen("farfurii.out","w",stdout);
    int n,i,p1,p2;
    long long k;
    scanf("%d%lld",&n,&k);
    for(i=n-1;i>=1 && k>0;i--)
    {
        k=k-n+i;
        be[i]=1;
    }
    be[n+k]=0;
    p1=n+k;
    p2=i;
    for(i=1;i<=p2;i++)
    printf("%d ",i);
    printf("%d ",p1);
    for(i=n;i>p2;i--)
    if(i!=p1)
    printf("%d ",i);
    return 0;
}