#include #include using namespace std; using ll = long long; using pii = pair; using pll = pair; using vi = vector; using vl = vector; #define rep3(i, a, b, c) for (ll i = (a); i < (b); i += (c)) #define rep2(i, a, b) rep3(i, a, b, 1) #define rep1(i, n) rep2(i, 0, n) #define rep0(n) rep1(aaaaa, n) #define ov4(a, b, c, d, name, ...) name #define rep(...) ov4(__VA_ARGS__, rep3, rep2, rep1, rep0)(__VA_ARGS__) #define per(i, a, b) for (ll i = (a) - 1; i >= (b); i--) #define fore(e, v) for (auto &&e : v) #define all(a) begin(a), end(a) #define sz(a) (int)(size(a)) #define lb(v, x) (lower_bound(all(v), x) - begin(v)) #define eb emplace_back template bool chmin(T &a, const S &b) { return a > b ? a = b, 1 : 0; } template bool chmax(T &a, const S &b) { return a < b ? a = b, 1 : 0; } const int INF = 1e9 + 100; const ll INFL = 3e18 + 100; #define i128 __int128_t struct _ { _() { cin.tie(0)->sync_with_stdio(0), cout.tie(0); } } __; struct summax { ll s, m, l; }; summax seg_op(summax a, summax b) { return summax{a.s + b.s, max(a.m, b.m), a.l + b.l}; } summax seg_e() { return summax{0, -1, 0}; } summax seg_map(ll v, summax a) { if (v < 0) return a; return summax{v * a.l, v, a.l}; } ll seg_comp(ll f, ll g) { if (f < 0) return g; return f; } ll seg_id() { return -1; } int main() { ll N; cin >> N; vi A(N); vector idx(N); rep(i, N) { cin >> A[i]; if (A[i] < N) idx[A[i]].push_back(i); } vl cnt(N), ans(N + 1); atcoder::lazy_segtree seg(N + 1); ll t = 0; rep(i, N) { t += i; seg.set(i, summax{i, i, 1}); } rep(i, N) { int r1 = -1; idx[i].push_back(N); for (auto j : idx[i]) { auto f = [&](summax a) -> bool { return a.m < j; }; auto r2 = seg.max_right(r1 + 1, f); seg.apply(r1 + 1, r2, j); r1 = r2; } ans[i] = seg.all_prod().s - t; // cerr<<"ans="<