#include<bits/stdc++.h>
using namespace std;
using ll = long long;
using pii = pair<int, int>;

int main(){
    const int INF = 1e9;
    int N; cin >> N;
    vector<int> a(N);
    map<int, pii> cnt;
    for(int i = 0; i < N; i++){
        cin >> a[i];
        cnt[-a[i]] = {INF, -INF};
    }
    for(int i = 0; i < N; i++){
        cnt[-a[i]].first = min(cnt[-a[i]].first, i);
        cnt[-a[i]].second = max(cnt[-a[i]].second, i);
    }
    vector<int> ans(N, -1);
    for(auto mp: cnt){
        int x; pii p; tie(x, p) = mp; x *= -1;
        int l, r; tie(l, r) = p;
        for(int i = l; i <= r; i++){
            if(ans[i] != -1)continue;
            ans[i] = x;
        }
    }
    for(int x: ans)cout << x << " ";
    cout << endl;
}