#include<stdio.h>

int n,k,i;

int main(){


FILE *f=fopen("farfurii.in","r");
fscanf(f,"%d %d",&n,&k);
fclose(f);

FILE *g=fopen("farfurii.out","w");

  for(i=1;i<=n;i++){
    if(k<=(n-i)*(n-i-1)/2){
    fprintf(g,"%d ",i);
    }

    else
    break;

  }

if(i<=n){
int j;
int p=i;
 p+=k-(n-i)*(n-i-1)/2;
 fprintf(g,"%d ",p);

   for(j=n;j>p;j--)
   fprintf(g,"%d ",j);

   for(j=p-1;j>=i;j--)
   fprintf(g,"%d ",j);

}
fclose(g);

return 0;
}