#include<stdio.h>
using namespace std;
typedef long long ll;
ll n,k;
void read()
{
    scanf("%lld%lld",&n,&k);
}
 
void solve()
{
    int i;
    for(i=0;(n-i-1)*(n-i)/2>k;i++)
     if(i!=0) printf("%d ",i);
 
    int ind=i+k-(n-i-1)*(n-i)/2;
    printf("%d ",ind);
    for(int j=n;j>=i;j--)
     if(j!=ind) printf("%d ",j);
}
 
int main()
{
    freopen("farfurii.in","r",stdin);
    freopen("farfurii.out","w",stdout);
 
    read();
    solve();
 
    fclose(stdin);
    fclose(stdout);
    return 0;
}