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




void solve() {
    int n;
    cin >> n;
    vector<double> a(n);
    double ans = 0 , sum = 0;
    for(auto &it : a) cin >> it , sum += it;
    int mx = 100;
    while(mx--) {
        for(int i = 0 ; i < n ; ++i) {
            if(i == n - 1) {
                a[i] /= 2;
                a[0] += a[i];
            }
            else {
                a[i] /= 2;
                a[i + 1] += a[i];
            }
        }
    }
    for(auto it : a) cout << it << ' ' , sum += it;
    cout << '\n';
}
int main(){
    ios::sync_with_stdio(0);
    cin.tie(0);cout.tie(0);
    solve();
    return 0;
}