#include using namespace std; using int64 = long long; const int mod = 1e9 + 7; const int64 infll = (1LL << 62) - 1; const int inf = (1 << 30) - 1; struct IoSetup { IoSetup() { cin.tie(nullptr); ios::sync_with_stdio(false); cout << fixed << setprecision(10); cerr << fixed << setprecision(10); } } iosetup; template< typename T1, typename T2 > ostream &operator<<(ostream &os, const pair< T1, T2 > &p) { os << p.first << " " << p.second; return os; } template< typename T1, typename T2 > istream &operator>>(istream &is, pair< T1, T2 > &p) { is >> p.first >> p.second; return is; } template< typename T > ostream &operator<<(ostream &os, const vector< T > &v) { for(int i = 0; i < (int) v.size(); i++) { os << v[i] << (i + 1 != v.size() ? " " : ""); } return os; } template< typename T > istream &operator>>(istream &is, vector< T > &v) { for(T &in : v) is >> in; return is; } template< typename T1, typename T2 > inline bool chmax(T1 &a, T2 b) { return a < b && (a = b, true); } template< typename T1, typename T2 > inline bool chmin(T1 &a, T2 b) { return a > b && (a = b, true); } template< typename T = int64 > vector< T > make_v(size_t a) { return vector< T >(a); } template< typename T, typename... Ts > auto make_v(size_t a, Ts... ts) { return vector< decltype(make_v< T >(ts...)) >(a, make_v< T >(ts...)); } template< typename T, typename V > typename enable_if< is_class< T >::value == 0 >::type fill_v(T &t, const V &v) { t = v; } template< typename T, typename V > typename enable_if< is_class< T >::value != 0 >::type fill_v(T &t, const V &v) { for(auto &e : t) fill_v(e, v); } template< typename F > struct FixPoint : F { FixPoint(F &&f) : F(forward< F >(f)) {} template< typename... Args > decltype(auto) operator()(Args &&... args) const { return F::operator()(*this, forward< Args >(args)...); } }; template< typename F > inline decltype(auto) MFP(F &&f) { return FixPoint< F >{forward< F >(f)}; } int main() { int64 N; cin >> N; vector< int64 > A(N); cin >> A; vector< int64 > S(N + 1); for(int i = 1; i <= N; i++) S[i] = S[i - 1] + A[i - 1]; auto cost = [&](int64 l, int64 r) { if(l > r) swap(l, r); return (r - l + 1) * (r - l + 1) + (S[r + 1] - S[l]); }; auto monotone_minima = [&](int A, int B, int C, int D) { vector< int64 > dp(B - A + 1, infll); auto dfs = MFP([&](auto dfs, int a, int b, int c, int d) -> void { if(a > b) return; int md = (a + b) / 2; int64 ret = infll; int pos = -1; for(int l = c; l <= d; l++) { if(chmin(ret, cost(md, l))) pos = l; } chmin(dp[md - A], ret); dfs(a, md - 1, c, pos); dfs(md + 1, b, pos, d); }); dfs(A, B, C, D); return dp; }; vector< int64 > dp(N, infll); auto rec = MFP([&](auto rec, int a, int b) -> void { if(a + 1 >= b) { chmin(dp[a], cost(a, a)); } else { int md = (a + b) / 2; rec(a, md); rec(md + 1, b); auto latte = monotone_minima(a, md - 1, md, b - 1); auto malta = monotone_minima(md, b - 1, a, md); int64 ret = infll; for(int k = a; k < md; k++) { chmin(ret, latte[k - a]); chmin(dp[k], ret); } ret = infll; for(int k = b - 1; k >= md; k--) { chmin(ret, malta[k - md]); chmin(dp[k], ret); } } }); rec(0, N); for(auto &p : dp) cout << p << "\n"; }