/* Problem URL: https://codeforces.com/problemset/problem/1879/C */ #include #include #include using namespace std; using namespace __gnu_pbds; template > using ordered_set = tree; #define V vector #define rmin(a, b) a = min(a, b) #define rmax(a, b) a = max(a, b) #define rep(i, lim) for (int i = 0; i < (lim); i++) #define nrep(i, s, lim) for (int i = s; i < (lim); i++) #define repv(i, v) for (auto &i : (v)) #define fillv(v) for (auto &itr_ : (v)) { cin >> itr_; } #define sortv(v) sort(v.begin(), v.end()) #define all(v) (v).begin(), (v).end() using vi = vector; using vvi = vector; using vvvi = vector; using vvvvi = vector; using ll = long long; using vl = vector; using vvl = vector; using vvvl = vector; using vvvvl = vector; template auto operator<<(ostream &os, const vector &vec)->ostream& { os << vec[0]; for (size_t i = 1; i < vec.size(); i++) { os << ' ' << vec[i]; } os << '\n'; return os; } template auto operator>>(istream &is, vector &vec)->istream& { for (auto &i : vec) { is >> i; } return is; } template auto operator<<(ostream &os, const vector> &vec)->ostream& { for (auto &i : vec) { os << i[0]; for (size_t j = 1; j < i.size(); j++) { os << ' ' << i[j]; } os << '\n'; } return os; } template auto operator>>(istream &is, vector> &vec)->istream& { for (auto &i : vec) { for (auto &j : i) { is >> j; } } return is; } const int oo = INT32_MAX >> 1; const ll OO = INT64_MAX >> 1; const int MAXN = 2e5 + 1; const ll mod = 998244353; ll fact[MAXN]; ll inv[MAXN]; void pre() { fact[0] = 1; nrep(i, 1, MAXN) { fact[i] = (fact[i - 1] * i) % mod; } inv[0] = 1; inv[1] = 1; nrep(i, 2, MAXN) { inv[i] = (mod - mod / i) * inv[mod % i] % mod; } nrep(i, 2, MAXN) { inv[i] = (inv[i] * inv[i - 1]) % mod; } } #define TEST 1 void solve() { string s; cin >> s; vl count; int now = 1; ll total = 0; int c = s.size() - 1; nrep(i, 1, s.size()) { if (s[i] == s[i - 1]) { now++; continue; } c--; if (now > 1) { count.push_back(now); total += now - 1; } now = 1; } if (now > 1) { total += now - 1; count.push_back(now); } auto comb = [&](ll n, ll k) { return (fact[n] * inv[k] % mod * inv[n - k]) % mod; }; ll ans = 1; repv(i, count) { ans = (ans * fact[i]) % mod; ans = (ans * comb(total, i - 1)) % mod; total -= i - 1; } cout << c << ' ' << ans << '\n'; } int main() { ios::sync_with_stdio(false); cin.tie(nullptr); pre(); int t; (TEST && cin >> t) || (t = 1); while (t--) { solve(); } }