結果
問題 | No.1068 #いろいろな色 / Red and Blue and more various colors (Hard) |
ユーザー | miscalc |
提出日時 | 2022-10-05 01:44:42 |
言語 | C++17 (gcc 12.3.0 + boost 1.83.0) |
結果 |
AC
|
実行時間 | 379 ms / 3,500 ms |
コード長 | 3,611 bytes |
コンパイル時間 | 6,707 ms |
コンパイル使用メモリ | 276,292 KB |
実行使用メモリ | 26,984 KB |
最終ジャッジ日時 | 2024-06-09 19:26:58 |
合計ジャッジ時間 | 13,452 ms |
ジャッジサーバーID (参考情報) |
judge4 / judge2 |
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テストケース
テストケース表示入力 | 結果 | 実行時間 実行使用メモリ |
---|---|---|
testcase_00 | AC | 2 ms
5,248 KB |
testcase_01 | AC | 3 ms
5,248 KB |
testcase_02 | AC | 3 ms
5,376 KB |
testcase_03 | AC | 7 ms
5,376 KB |
testcase_04 | AC | 6 ms
5,376 KB |
testcase_05 | AC | 9 ms
5,376 KB |
testcase_06 | AC | 6 ms
5,376 KB |
testcase_07 | AC | 5 ms
5,376 KB |
testcase_08 | AC | 7 ms
5,376 KB |
testcase_09 | AC | 8 ms
5,376 KB |
testcase_10 | AC | 5 ms
5,376 KB |
testcase_11 | AC | 6 ms
5,376 KB |
testcase_12 | AC | 5 ms
5,376 KB |
testcase_13 | AC | 374 ms
26,828 KB |
testcase_14 | AC | 362 ms
26,924 KB |
testcase_15 | AC | 345 ms
26,740 KB |
testcase_16 | AC | 342 ms
26,880 KB |
testcase_17 | AC | 345 ms
26,920 KB |
testcase_18 | AC | 348 ms
26,880 KB |
testcase_19 | AC | 346 ms
26,840 KB |
testcase_20 | AC | 347 ms
26,880 KB |
testcase_21 | AC | 344 ms
26,836 KB |
testcase_22 | AC | 379 ms
26,880 KB |
testcase_23 | AC | 343 ms
26,820 KB |
testcase_24 | AC | 342 ms
26,980 KB |
testcase_25 | AC | 342 ms
26,888 KB |
testcase_26 | AC | 378 ms
26,984 KB |
testcase_27 | AC | 378 ms
26,880 KB |
testcase_28 | AC | 345 ms
26,880 KB |
testcase_29 | AC | 328 ms
26,880 KB |
testcase_30 | AC | 330 ms
26,840 KB |
testcase_31 | AC | 2 ms
5,376 KB |
ソースコード
#include <bits/stdc++.h> using namespace std; using ll = long long; using ld = long double; using pll = pair<ll, ll>; using tlll = tuple<ll, ll, ll>; constexpr ll INF = 1LL << 60; template<class T> bool chmin(T& a, T b) {if (a > b) {a = b; return true;} return false;} template<class T> bool chmax(T& a, T b) {if (a < b) {a = b; return true;} return false;} ll safemod(ll A, ll M) {ll res = A % M; if (res < 0) res += M; return res;} ll divfloor(ll A, ll B) {if (B < 0) {return divfloor(-A, -B);} return (A - safemod(A, B)) / B;} ll divceil(ll A, ll B) {if (B < 0) {return divceil(-A, -B);} return divfloor(A + B - 1, B);} ll pow_ll(ll A, ll B) {if (A == 0 || A == 1) {return A;} if (A == -1) {return B & 1 ? -1 : 1;} ll res = 1; for (int i = 0; i < B; i++) {res *= A;} return res;} ll logfloor(ll A, ll B) {assert(A >= 2); ll res = 0; for (ll tmp = 1; tmp <= B / A; tmp *= A) {res++;} return res;} ll logceil(ll A, ll B) {assert(A >= 2); ll res = 0; for (ll tmp = 1; tmp < B; tmp *= A) {res++;} return res;} ll arisum_ll(ll a, ll d, ll n) { return n * a + (n & 1 ? ((n - 1) >> 1) * n : (n >> 1) * (n - 1)) * d; } ll arisum2_ll(ll a, ll l, ll n) { return n & 1 ? ((a + l) >> 1) * n : (n >> 1) * (a + l); } ll arisum3_ll(ll a, ll l, ll d) { assert((l - a) % d == 0); return arisum2_ll(a, l, (l - a) / d + 1); } template<class T> void unique(vector<T> &V) {V.erase(unique(V.begin(), V.end()), V.end());} template<class T> void sortunique(vector<T> &V) {sort(V.begin(), V.end()); V.erase(unique(V.begin(), V.end()), V.end());} #define FINALANS(A) do {cout << (A) << '\n'; exit(0);} while (false) template<class T> void printvec(const vector<T> &V) {int _n = V.size(); for (int i = 0; i < _n; i++) cout << V[i] << (i == _n - 1 ? "" : " ");cout << '\n';} template<class T> void printvect(const vector<T> &V) {for (auto v : V) cout << v << '\n';} template<class T> void printvec2(const vector<vector<T>> &V) {for (auto &v : V) printvec(v);} //* #include <atcoder/all> using namespace atcoder; using mint = modint998244353; //using mint = modint1000000007; //using mint = modint; //*/ template<class T> vector<T> convolution_many(const vector<vector<T>> &fs) { if (fs.size() == 0) return {1}; deque<vector<T>> deq; for (auto f : fs) deq.push_back(f); while ((int)deq.size() > 1) { auto f = deq.front(); deq.pop_front(); auto g = deq.front(); deq.pop_front(); deq.push_back(convolution(f, g)); } return deq.front(); } /* template<class T> vector<T> convolution_many(const vector<vector<T>> &fs) { if (fs.size() == 0) return {1}; auto res = vector<vector<T>>(fs); while (res.size() > 1) { vector<vector<T>> nxt; for (int i = 0; i < (int)res.size(); i += 2) { if (i + 1 < (int)res.size()) nxt.emplace_back(convolution(res[i], res[i + 1])); else nxt.emplace_back(res[i]); } res = nxt; } return res.front(); } //*/ template<class T = mint> vector<T> stirling1(const int N) { vector<vector<T>> fs(divceil(N, 2)); for (int i = 0; i < N; i += 2) { if (i + 1 < N) fs[i / 2] = {T::raw(i) * T::raw(i + 1), -2 * T::raw(i) - 1, 1}; else fs[i / 2] = {-T::raw(i), 1}; } return convolution_many(fs); } int main() { cin.tie(0); ios::sync_with_stdio(false); int N, Q; cin >> N >> Q; vector<ll> A(N); for (int i = 0; i < N; i++) { cin >> A[i]; } vector<vector<mint>> fs(N); for (int i = 0; i < N; i++) { fs[i] = {A[i] - 1, 1}; } auto g = convolution_many(fs); while (Q--) { int b; cin >> b; mint ans = g[b]; cout << ans.val() << '\n'; } }