#include <cstdio>
using namespace std;
  
long long n,k,i,j;
long long v[100005];
  
void swap(long long &a,long long &b) {
    int c = a;
    a = b;
    b = c;
}
  
int main() {
    freopen("farfurii.in","r",stdin);
    freopen("farfurii.out","w",stdout);
    scanf("%lld %lld",&n,&k);
    for (int x = 1;x<=n;x++) v[x] = x;
    for (i=1;i*(i+1)/2<=k;i++);
    j = k - i*(i-1)/2;
    int x,y;
    for (x = y = n-i;x<=n;x++) v[x] = n - x + y;
    x = n-j;
    while (v[x] < v[x-1]) swap(v[x],v[x-1]),x--;
    for (x=1;x<=n;x++) printf("%lld ",v[x]);
    return 0;
}