#include #include using namespace std; using ll = long long; using mint = atcoder::modint998244353; int main() { ios::sync_with_stdio(false); cin.tie(0); constexpr int r = 300; auto check = [&](int v){ int mn = 9, res = 0; while(v){ int r = v % 10; res += r; if(r > mn) return -1; mn = min(mn, r); v /= 10; } return res; }; vector tb(r + 1); for(int i = 0; i <= 9; i++) tb[i] = true; for(int i = 10; i <= r; i++){ int s = check(i); if(s == -1) continue; tb[i] = tb[s]; } constexpr ll th = 1'000'000'000'000'000ll; vector S; auto dfs = [&](auto dfs, ll v, int sv, int low) -> void { if(tb[sv]) S.emplace_back(v); if(v >= th) return; for(int i = low; i <= 9; i++){ dfs(dfs, v * 10 + i, sv + i, i); } }; dfs(dfs, 0, 0, 1); sort(S.begin(), S.end()); int T; cin >> T; while(T--){ ll n; cin >> n; ll mn = *lower_bound(S.begin(), S.end(), n + 1); ll keta = max(n + 1, (mn + 8) / 9); mint ans; ans += (mint(10).pow(keta) - mint(1)) / 9; mn -= keta; ll keta2 = mn / 8; ans += (mint(10).pow(keta2) - mint(1)) * mint(8) / 9; mn -= keta2 * 8; ans += mint(10).pow(keta2) * mn; cout << ans.val() << '\n'; } }