#include<iostream>
using namespace std;
typedef long long ll;

int main(){
    int n;
    cin >> n;
    ll x[n], y[n];
    for(int i = 0; i < n; i++)  cin >> x[i];
    for(int i = 0; i < n; i++)  cin >> y[i];
    ll ans[n+2], last = 1e18;
    ans[0] = 0;
    for(int i = 0; i < n; i++){
        ans[i+1] = min(last-y[i], x[i]);
        last = min(last, ans[i+1]+y[i]);
    }
    ans[n+1] = last;
    cout << last << endl;
    for(int i = 0; i < n+2; i++)    cout << ans[i] << endl;
    return 0;
}