#include<fstream>
#include<algorithm>

using namespace std;

#define Nmax 524288
#define INF 1<<30

ifstream f("algsort.in");
ofstream g("algsort.out");

int aint[Nmax], V[Nmax], N, val;

void build(int nod, int st, int dr) {

    if(st == dr) {
        aint[nod] = V[st];
        return;
    }

    int mij = (st+dr)/2;
    build(2*nod, st, mij);
    build(2*nod+1, mij+1, dr);

    aint[nod] = min(aint[2*nod], aint[2*nod+1]);
}

void update(int nod, int st, int dr) {

    if(st == dr) {
        aint[nod] = INF;
        return;
    }

    int mij = (st+dr)/2;
    if(val >= aint[2*nod])
        update(2*nod, st, mij);
    else
        update(2*nod+1, mij+1, dr);

    aint[nod] = min(aint[2*nod], aint[2*nod+1]);
}

int main() {

    int i;

    f>>N;
    for(i=1; i<=N; ++i)
        f>>V[i];

    build(1, 1, N);

    for(i=1; i<=N; ++i) {
        g<<aint[1]<<" ";
        val = aint[1];
        update(1, 1, N);
    }

    f.close();
    g.close();

    return 0;
}