#include using namespace std; struct iofast_t { iofast_t() { ios::sync_with_stdio(false); cin.tie(nullptr); } } iofast; struct uns_t {} uns; template auto vec(Element init, Head arg, Args ...args) { if constexpr (sizeof...(Args) == 0) return std::vector(arg, init); else return std::vector(arg, vec(init, args...)); } template auto vec(uns_t, Head arg, Args ...args) { return vec(Element(), arg, args...); } template > T &chmin(T &l, T r, Compare &&f = less()) { return l = min(l, r, f); } template > T &chmax(T &l, T r, Compare &&f = less()) { return l = max(l, r, f); } int main() { int n; cin >> n; auto a = vec(uns, n); auto b = vec(uns, n); for (auto &e : a) cin >> e; for (auto &e : b) cin >> e; auto acc = vec(uns, n + 1); acc[0] = 0; for (int i = 0; i < n; ++i) { acc[i + 1] = acc[i] + a[i] + b[i]; } auto c = vec(uns, 2 * n); int64_t sum = 0; for (int i = 0; i < 2 * n; ++i) { sum += acc[min(n, i)] - acc[max(0, i - n)]; sum -= (acc[max(0, i - n)] - acc[max(0, i - n - 1)]) * n; c[i] = sum; } cout << c[0]; for (int i = 1; i < 2 * n; ++i) { cout << ' ' << c[i]; } cout << endl; }