#include <cstdio>
#include <vector>

using namespace std;
vector<int> v(1,1);
int i, n, q, x, k;
int main()
{
    freopen("schi.in", "r", stdin);
    freopen("schi.out", "w", stdout);
    scanf("%d", &n);
    scanf("%d", &x);
    for(i=2;i<=n;i++)
    {
        scanf("%d", &x);
        v.insert(v.begin()+x-1, 1, i);
    }
    for(i=0;i<n;i++)
        printf("%d\n", v[i]);
    return 0;
}