結果
問題 | No.1172 Add Recursive Sequence |
ユーザー | minato |
提出日時 | 2020-08-14 23:59:12 |
言語 | C++17 (gcc 12.3.0 + boost 1.83.0) |
結果 |
AC
|
実行時間 | 185 ms / 4,000 ms |
コード長 | 4,610 bytes |
コンパイル時間 | 3,367 ms |
コンパイル使用メモリ | 249,492 KB |
実行使用メモリ | 6,372 KB |
最終ジャッジ日時 | 2024-10-10 16:55:00 |
合計ジャッジ時間 | 5,104 ms |
ジャッジサーバーID (参考情報) |
judge3 / judge1 |
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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 | 2 ms
5,248 KB |
testcase_02 | AC | 2 ms
5,248 KB |
testcase_03 | AC | 2 ms
5,248 KB |
testcase_04 | AC | 2 ms
5,248 KB |
testcase_05 | AC | 2 ms
5,248 KB |
testcase_06 | AC | 2 ms
5,248 KB |
testcase_07 | AC | 3 ms
5,248 KB |
testcase_08 | AC | 2 ms
5,248 KB |
testcase_09 | AC | 3 ms
5,248 KB |
testcase_10 | AC | 10 ms
5,248 KB |
testcase_11 | AC | 9 ms
5,248 KB |
testcase_12 | AC | 10 ms
5,248 KB |
testcase_13 | AC | 10 ms
5,248 KB |
testcase_14 | AC | 59 ms
6,372 KB |
testcase_15 | AC | 53 ms
6,244 KB |
testcase_16 | AC | 185 ms
6,372 KB |
testcase_17 | AC | 170 ms
6,372 KB |
ソースコード
#pragma GCC optimize("Ofast") #include <bits/stdc++.h> #include <ext/pb_ds/assoc_container.hpp> #include <ext/pb_ds/tree_policy.hpp> using namespace std; using namespace __gnu_pbds; using ll = long long; using ull = unsigned long long; using pii = pair<int, int>; using pll = pair<long long, long long>; #define rep(i, n) for(int i = 0; i < (n); ++i) #define all(x) (x).begin(),(x).end() constexpr char ln = '\n'; constexpr long long MOD = 1000000007; //constexpr long long MOD = 998244353; template<class T1, class T2> inline bool chmax(T1 &a, T2 b) { if (a < b) { a = b; return true;} return false; } template<class T1, class T2> inline bool chmin(T1 &a, T2 b) { if (a > b) { a = b; return true;} return false; } inline int popcount(int x) {return __builtin_popcount(x);} inline int popcount(long long x) {return __builtin_popcountll(x);} void print() { cout << "\n"; } template<class T, class... Args> void print(const T &x, const Args &... args) { cout << x << " "; print(args...); } /////////////////////////////////////////////////////////////////////////////////////////////////////////////// template <uint_fast64_t Modulus> struct ModInt { using u64 = uint_fast64_t; u64 a; constexpr ModInt(const long long x = 0) noexcept : a(x >= 0 ? x % Modulus : (Modulus - (-x) % Modulus) % Modulus) {} constexpr u64 &value() noexcept {return a;} constexpr const u64 &value() const noexcept {return a;} constexpr ModInt operator+(const ModInt rhs) const noexcept {return ModInt(*this) += rhs;} constexpr ModInt operator-(const ModInt rhs) const noexcept {return ModInt(*this) -= rhs;} constexpr ModInt operator*(const ModInt rhs) const noexcept {return ModInt(*this) *= rhs;} constexpr ModInt operator/(const ModInt rhs) const noexcept {return ModInt(*this) /= rhs;} constexpr ModInt operator^(const long long rhs) const noexcept {return ModInt(*this) ^= rhs;} constexpr bool operator==(const ModInt &rhs) const noexcept {return a == rhs.a;} constexpr bool operator!=(const ModInt &rhs) const noexcept {return a != rhs.a;} constexpr ModInt &operator+=(const ModInt rhs) noexcept { a += rhs.a; if (a >= Modulus) { a -= Modulus; } return *this; } constexpr ModInt &operator-=(const ModInt rhs) noexcept { if (a < rhs.a) { a += Modulus; } a -= rhs.a; return *this; } constexpr ModInt &operator*=(const ModInt rhs) noexcept { a = a * rhs.a % Modulus; return *this; } constexpr ModInt &operator/=(ModInt rhs) noexcept { u64 exp = Modulus - 2; while (exp) { if (exp&1) *this *= rhs; exp >>= 1; rhs *= rhs; } return *this; } constexpr ModInt &operator^=(long long exp) noexcept { ModInt rhs = a; a = 1; while (exp) { if (exp&1) *this *= rhs; exp >>= 1; rhs *= rhs; } return *this; } friend ostream &operator<<(ostream& os, const ModInt& rhs) noexcept {return os << rhs.a;} friend istream &operator>>(istream& is, ModInt& rhs) noexcept {long long a; is >> a; rhs = a; return is;} }; using mint = ModInt<MOD>; int main() { ios::sync_with_stdio(false); cin.tie(nullptr); int K,N,M; cin >> K >> N >> M; vector<mint> A(N+K+1),c(K); rep(i,K) cin >> A[i]; rep(i,K) cin >> c[i]; for (int i = K; i <= N+K; i++) { for (int j = 1; j <= K; j++) { A[i] += c[j-1]*A[i-j]; } } vector<mint> x(N+K+1); vector<pii> R,Range; vector<int> Z; rep(i,M) { int l,r; cin >> l >> r; if (r-l <= K) { Range.emplace_back(l,r); } else { Z.emplace_back(l+K); R.emplace_back(r+K,r-l); } } sort(all(Z)); sort(all(R)); int S = R.size(); int T = Z.size(); int curs = 0; int curz = 0; for (int i = K; i <= N+K; i++) { while (curz < T and Z[curz]==i) { for (int j = i-K; j < i; j++) { x[j] += A[j-(i-K)]; } curz++; } while (curs < S and R[curs].first==i) { for (int j = i-K; j < i; j++) { x[j] -= A[R[curs].second+j-(i-K)]; } curs++; } for (int j = 1; j <= K; j++) { x[i] += c[j-1]*x[i-j]; } } for (auto i : Range) { auto[l,r] = i; for (int j = l; j < r; j++) { x[j] += A[j-l]; } } rep(i,N) print(x[i]); }