#include <bits/stdc++.h>
using namespace std;

int main(){
    ios_base::sync_with_stdio(false);
    cin.tie(nullptr);

    int N; cin >> N;
    vector<double> L(N);
    for(auto &l : L) cin >> l;
    sort(L.rbegin(),L.rend());
    vector<double> answer(500001);
    priority_queue<tuple<double,int>> Q;
    int Log = 0,pos = 1;
    double now = L.at(0);
    vector<int> use(N); 
    Q.push({L.at(0)/2,0});
    answer.at(++Log) = now,use.at(0) = 1; 
    while(Log < 500000){
        auto [next,u] = Q.top();
        if(pos < N && next < L.at(pos)) next = L.at(pos),u = pos++;
        else Q.pop();
        now = next; use.at(u)++;
        Q.push({L.at(u)/(1+use.at(u)),u});
        answer.at(++Log) = now;
    }

    cout << fixed << setprecision(20);
    int q; cin >> q;
    while(q--){
        int K; cin >> K;
        cout << answer.at(K) << "\n";
    }
}