#include #include #include #include #include template std::map compress(std::vector& v) { std::sort(v.begin(), v.end()); v.erase(std::unique(v.begin(), v.end()), v.end()); std::map rev; for (int i = 0; i < (int)v.size(); ++i) rev[v[i]] = i; return rev; } template struct SegmentTree { using Merger = std::function; int length; std::vector dat; T unit; Merger merge; SegmentTree() = default; SegmentTree(int n, const T& unit, const Merger& merge) : length(1), unit(unit), merge(merge) { while (length < n) length <<= 1; dat.assign(length * 2, unit); } template SegmentTree(const Container& elems, const T& unit, const Merger& merge) : length(1), unit(unit), merge(merge) { int n = elems.size(); while (length < n) length <<= 1; dat.assign(length * 2, unit); std::copy(elems.begin(), elems.end(), dat.begin() + length); for (int nidx = length - 1; nidx >= 1; --nidx) { T vl = dat[nidx * 2 + 0]; T vr = dat[nidx * 2 + 1]; dat[nidx] = merge(vl, vr); } } void update(int nidx, const T& elem) { nidx += length; dat[nidx] = elem; while (nidx > 0) { nidx >>= 1; T vl = dat[nidx * 2 + 0]; T vr = dat[nidx * 2 + 1]; dat[nidx] = merge(vl, vr); } } T fold(int ql, int qr) const { ql = std::max(ql, 0); qr = std::min(qr, length); ql += length, qr += length; T lacc = unit, racc = unit; while (ql < qr) { if (ql & 1) { lacc = merge(lacc, dat[ql]); ++ql; } if (qr & 1) { --qr; racc = merge(dat[qr], racc); } ql >>= 1, qr >>= 1; } return merge(lacc, racc); } T get(int idx) const { return dat[idx + length]; } T fold_all() const { return dat[1]; } }; using lint = long long; void solve() { int n; std::cin >> n; std::vector xs(n); for (auto& x : xs) std::cin >> x; int m; { auto ys = xs; auto revx = compress(ys); m = ys.size(); for (auto& x : xs) x = revx[x]; } SegmentTree seg(m, 0, [](auto a, auto b) { return a + b; }); lint sum = 0; for (auto x : xs) { sum += seg.fold(x + 1, m); seg.update(x, seg.get(x) + 1); } for (auto x : xs) { std::cout << sum << "\n"; sum -= seg.fold(0, x); sum += seg.fold(x + 1, m); } } int main() { std::cin.tie(nullptr); std::ios::sync_with_stdio(false); solve(); return 0; }