#include<fstream>
#include<cstdlib>
#define QQ rand()
using namespace std;
ifstream f("congr.in");
ofstream g("congr.out");
int p,i,j;
int a[600000],b[600000];
long long s=0;
int main () 
{
    f>>p;
    for (i=1;i<2*p;i++) 
	{
        f>>a[i];
        b[i]=i;
        if(i<=p) 
			s+=a[i];
    }
    while(s%p) 
	{
        i=1+QQ%p;
        j=1+p+QQ%(p-1);
        s=s+a[b[j]]-a[b[i]];
        swap(b[i],b[j]);
    }
    for (i=1;i<=p;i++)
        g<<b[i]<<' ';
    g<<'\n';
    return 0;
}