#include #include using namespace std; using int64 = long long; constexpr int mod = 998244353; constexpr int64 infll = (1LL << 62) - 1; constexpr 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 ostream &operator<<(ostream &os, const pair &p) { os << p.first << " " << p.second; return os; } template istream &operator>>(istream &is, pair &p) { is >> p.first >> p.second; return is; } template ostream &operator<<(ostream &os, const vector &v) { for (int i = 0; i < (int) v.size(); i++) { os << v[i] << (i + 1 != v.size() ? " " : ""); } return os; } template istream &operator>>(istream &is, vector &v) { for (T &in : v) is >> in; return is; } template inline bool chmax(T1 &a, T2 b) { return a < b && (a = b, true); } template inline bool chmin(T1 &a, T2 b) { return a > b && (a = b, true); } template vector make_v(size_t a) { return vector(a); } template auto make_v(size_t a, Ts... ts) { return vector(ts...))>(a, make_v(ts...)); } template typename enable_if::value == 0>::type fill_v(T &t, const V &v) { t = v; } template typename enable_if::value != 0>::type fill_v(T &t, const V &v) { for (auto &e : t) fill_v(e, v); } template struct FixPoint : F { explicit FixPoint(F &&f) : F(forward(f)) {} template decltype(auto) operator()(Args &&... args) const { return F::operator()(*this, forward(args)...); } }; template inline decltype(auto) MFP(F &&f) { return FixPoint{forward(f)}; } int main() { int N; cin >> N; string S; cin >> S; for(auto& s : S) s = (s == 'R'); using mint = atcoder::modint998244353; using V = vector< mint >; auto rec = MFP([&](auto rec, int l, int r) -> array< array< V, 2 >, 2 > { int sz = r - l; array< array< V, 2 >, 2 > dp; for(int i = 0; i < 2; i++) { for(int j = 0; j < 2; j++) { dp[i][j] = V(sz + 1, 0); } } if(sz == 1) { dp[S[l]][S[l]][1] = 1; } else { auto L = rec(l, (l + r) / 2); auto R = rec((l + r) / 2, r); for(int i = 0; i < 2; i++) { for(int j = 0; j < 2; j++) { for(int x = 0; x < L[i][j].size(); x++) { dp[i][j][x] += L[i][j][x]; } for(int x = 0; x < R[i][j].size(); x++) { dp[i][j][x] += R[i][j][x]; } for(int k = 0; k < 2; k++) { auto C = atcoder::convolution(L[i][j], R[1 ^ j][k]); for(int x = 0; x < C.size(); x++) { dp[i][k][x] += C[x]; } } } } } return dp; }); auto ans = rec(0, N); for(int i = 1; i <= N; i++) { cout << (ans[0][0][i] + ans[0][1][i] + ans[1][0][i] + ans[1][1][i]).val() << "\n"; } }