結果
問題 |
No.3207 Digital Font
|
ユーザー |
|
提出日時 | 2025-07-19 18:27:38 |
言語 | C++23 (gcc 13.3.0 + boost 1.87.0) |
結果 |
AC
|
実行時間 | 2,386 ms / 3,000 ms |
コード長 | 10,507 bytes |
コンパイル時間 | 6,053 ms |
コンパイル使用メモリ | 337,252 KB |
実行使用メモリ | 163,900 KB |
最終ジャッジ日時 | 2025-07-19 18:28:45 |
合計ジャッジ時間 | 59,754 ms |
ジャッジサーバーID (参考情報) |
judge2 / judge4 |
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ファイルパターン | 結果 |
---|---|
sample | AC * 2 |
other | AC * 38 |
ソースコード
#line 2 "template.hpp" // #pragma GCC target("avx2") // #pragma GCC optimize("O3") // #pragma GCC optimize("unroll-loops") #include <bits/stdc++.h> using namespace std; #ifdef LOCAL #include <debug.hpp> #else template <class T> concept Streamable = requires(ostream os, T &x) { os << x; }; template <class mint> concept is_modint = requires(mint &x) { { x.val() } -> std::convertible_to<int>; }; #define debug(...) #endif template <Streamable T> void print_one(const T &value) { cout << value; } template <is_modint T> void print_one(const T &value) { cout << value.val(); } void print() { cout << '\n'; } template <class T, class... Ts> void print(const T &a, const Ts &...b) { print_one(a); ((cout << ' ', print_one(b)), ...); cout << '\n'; } template <ranges::range Iterable> requires(!Streamable<Iterable>) void print(const Iterable &v) { for(auto it = v.begin(); it != v.end(); ++it) { if(it != v.begin()) cout << " "; print_one(*it); } cout << '\n'; } using vi = vector<int>; using vii = vector<vector<int>>; using pii = pair<int, int>; using ll = long long; using vl = vector<ll>; using vll = vector<vl>; using pll = pair<ll, ll>; #define all(v) begin(v), end(v) template <class T> void UNIQUE(T &v) { ranges::sort(v); v.erase(unique(all(v)), end(v)); } template <typename T> inline bool chmax(T &a, T b) { return ((a < b) ? (a = b, true) : (false)); } template <typename T> inline bool chmin(T &a, T b) { return ((a > b) ? (a = b, true) : (false)); } // https://trap.jp/post/1224/ template <class... T> constexpr auto min(T... a) { return min(initializer_list<common_type_t<T...>>{a...}); } template <class... T> constexpr auto max(T... a) { return max(initializer_list<common_type_t<T...>>{a...}); } template <class... T> void input(T &...a) { (cin >> ... >> a); } template <class T> void input(vector<T> &a) { for(T &x : a) cin >> x; } #define INT(...) \ int __VA_ARGS__; \ input(__VA_ARGS__) #define LL(...) \ long long __VA_ARGS__; \ input(__VA_ARGS__) #define STR(...) \ string __VA_ARGS__; \ input(__VA_ARGS__) #define REP1_0(n, c) REP1_1(n, c) #define REP1_1(n, c) \ for(ll REP_COUNTER_##c = 0; REP_COUNTER_##c < (ll)(n); REP_COUNTER_##c++) #define REP1(n) REP1_0(n, __COUNTER__) #define REP2(i, a) for(ll i = 0; i < (ll)(a); i++) #define REP3(i, a, b) for(ll i = (ll)(a); i < (ll)(b); i++) #define REP4(i, a, b, c) for(ll i = (ll)(a); i < (ll)(b); i += (ll)(c)) #define overload4(a, b, c, d, e, ...) e #define rep(...) overload4(__VA_ARGS__, REP4, REP3, REP2, REP1)(__VA_ARGS__) ll inf = 3e18; vl dx = {1, -1, 0, 0}; vl dy = {0, 0, 1, -1}; template <class T> constexpr T floor(T x, T y) noexcept { return x / y - ((x ^ y) < 0 and x % y); } template <class T> constexpr T ceil(T x, T y) noexcept { return x / y + ((x ^ y) >= 0 and x % y); } // yの符号に関わらず非負で定義 \bmod:texコマンド template <class T> constexpr T bmod(T x, T y) noexcept { T m = x % y; return (m < 0) ? m + (y > 0 ? y : -y) : m; } template <std::signed_integral T> constexpr int bit_width(T x) noexcept { return std::bit_width((uint64_t)x); } template <std::signed_integral T> constexpr int popcount(T x) noexcept { return std::popcount((uint64_t)x); } constexpr bool kth_bit(auto n, auto k) { return (n >> k) & 1; } #line 3 "data-structure/persistent-segtree.hpp" // https://ei1333.github.io/library/structure/segment-tree/persistent-segment-tree.hpp.html // https://37zigen.com/persistent-segment-tree/ template <class S, auto op, auto e> struct persistent_segtree { private: int n; struct Node { S s; Node *l, *r; }; vector<unique_ptr<Node>> pool; Node *make_node_ptr(Node node) { pool.emplace_back(make_unique<Node>(node)); return pool.back().get(); } // 区間[l,r)がノードに対応する // [0,v.size())が根 Node *build(int l, int r, const vector<S> &v) { // debug(l,r,v); if(l + 1 == r) { return make_node_ptr(Node(v[l])); } int m = (l + r) >> 1; Node *lp = build(l, m, v), *rp = build(m, r, v); return make_node_ptr(Node(op(lp->s, rp->s), lp, rp)); } // [a,b) 積を取る区間 // [l,r) pが対応する区間 S prod(int a, int b, Node *p, int l, int r) { if(r <= a or b <= l) return e(); if(a <= l and r <= b) return p->s; int m = (l + r) >> 1; return op(prod(a, b, p->l, l, m), prod(a, b, p->r, m, r)); } Node *merge(Node *lp, Node *rp) { return make_node_ptr(Node(op(lp->s, rp->s), lp, rp)); } Node *set(int k, const S &s, Node *p, int l, int r) { assert(p); if(k < l or r <= k) return p; if(l == k and k + 1 == r) { return make_node_ptr(Node(s)); } int m = (l + r) >> 1; Node *lp = set(k, s, p->l, l, m), *rp = set(k, s, p->r, m, r); return merge(lp, rp); } public: using node_type = Node; persistent_segtree(int n) : n(n) {} Node *build(const vector<S> &v) { return build(0, v.size(), v); } // [a,b) の総積を計算 S prod(Node *p, int a, int b) { return prod(a, b, p, 0, n); } Node *set(Node *p, int k, const S &s) { return set(k, s, p, 0, n); } void dump(Node *p, vector<S> &res) { assert((p->l == nullptr) == (p->r == nullptr)); if(p->l) { dump(p->l, res); dump(p->r, res); } else { res.emplace_back(p->s); } } }; #line 4 "data-structure/rectangle-sum.hpp" // https://nyaannyaan.github.io/library/data-structure-2d/rectangle-sum.hpp // T 座標の型, (S, op, e) モノイド template <class T, class S, auto op, auto e> struct rectangle_sum { persistent_segtree<S, op, e> seg; using pointer = decltype(seg)::node_type *; vector<T> xs, ys; vector<S> ws; vector<pointer> ps; rectangle_sum(const vector<T> &xs_, const vector<T> &ys_, const vector<S> &ws_) : seg(xs_.size()) { assert(xs_.size() == ys_.size() and xs_.size() == ws_.size()); const int n = xs_.size(); xs.reserve(n); ys.reserve(n); ws.reserve(n); vector<int> ord(n); iota(begin(ord), end(ord), 0); ranges::sort(ord, {}, [&xs_](int i) { return xs_[i]; }); for(auto i : ord) { xs.emplace_back(xs_[i]); ys.emplace_back(ys_[i]); ws.emplace_back(ws_[i]); } ranges::sort(ord, {}, [&](int i) { return ys[i]; }); ps.reserve(n + 1); ps.emplace_back(seg.build(vector<S>(n, e()))); for(auto i : ord) { ps.emplace_back(seg.set(ps.back(), i, ws[i])); } ranges::sort(ys); }; // op([l,r)×[0,u)) S sum(T l, T r, T u) { l = lower_bound(begin(xs), end(xs), l) - begin(xs); r = lower_bound(begin(xs), end(xs), r) - begin(xs); u = lower_bound(begin(ys), end(ys), u) - begin(ys); return seg.prod(ps[u], l, r); } // op([l,r)×[0,u)) - op([l,r)×[0,d)) // opが足し算じゃない場合は引数3つのsum2回取って勝手にやって S sum(T l, T d, T r, T u) { l = lower_bound(begin(xs), end(xs), l) - begin(xs); r = lower_bound(begin(xs), end(xs), r) - begin(xs); d = lower_bound(begin(ys), end(ys), d) - begin(ys); u = lower_bound(begin(ys), end(ys), u) - begin(ys); return seg.prod(ps[u], l, r) - seg.prod(ps[d], l, r); } }; #line 3 "/home/y_midori/cp/b.cpp" #include <atcoder/modint> using mint = atcoder::modint998244353; #line 3 "rng.hpp" /** * @brief 乱数 * @see https://maspypy.github.io/library/random/base.hpp */ namespace rng_internal { unsigned long long x_ = (unsigned long long)(chrono::duration_cast<chrono::nanoseconds>( chrono::high_resolution_clock::now() .time_since_epoch()) .count()) * 10150724397891781847ULL; } unsigned long long RNG_64() { using namespace rng_internal; x_ ^= x_ << 7; return x_ ^= x_ >> 9; } void init_rng(unsigned long long seed = 10'000'000'000'000'000'000ULL) { rng_internal::x_ = seed; } unsigned long long RNG(unsigned long long lim) { return RNG_64() % lim; } /* 1e18くらいの素数 1000000000000000003 1000000000000000009 1000000000000000031 */ // [l,r) ll rng(ll l, ll r) { return l + RNG_64() % (r - l); } // [0,1] double rnd() { return RNG_64() * 5.42101086242752217e-20; } #line 6 "/home/y_midori/cp/b.cpp" int main() { INT(h, w, n); int f[10]; f[0] = 0, f[1] = 1, f[2] = 2, f[5] = 5, f[9] = 6, f[8] = 8, f[6] = 9; mint rd[10]; rep(i, 10) rd[i] = rng(0, mint::mod()); vi xs(n), ys(n), v(n); vector<mint> ws(n); mint rx = rng(0, mint::mod()), ry = rng(0, mint::mod()); // rep(i, 10) rd[i] = i; // rx = ry = 1; rep(i, n) { cin >> xs[i] >> ys[i] >> v[i]; --xs[i], --ys[i]; ws[i] = rd[v[i]] * rx.pow(xs[i]) * ry.pow(ys[i]); if(v[i] == 0) ws[i] = 0; } if(n == 0) { INT(q); rep(q) print("Yes"); return 0; } rectangle_sum<int, mint, [](mint a, mint b) { return a + b; }, [] { return mint(0); }> rec(xs, ys, ws); rep(i, n) { xs[i] = h - 1 - xs[i], ys[i] = w - 1 - ys[i]; ws[i] = rd[f[v[i]]] * rx.pow(xs[i]) * ry.pow(ys[i]); if(v[i] == 0) ws[i] = 0; } rectangle_sum<int, mint, [](mint a, mint b) { return a + b; }, [] { return mint(0); }> rec2(xs, ys, ws); INT(q); rep(q) { INT(l, d, r, u); --l, --d, --r, --u; mint val = rec.sum(l, d, r + 1, u + 1) / (rx.pow(l) * ry.pow(d)); tie(l, r, d, u) = make_tuple(h - 1 - r, h - 1 - l, w - 1 - u, w - 1 - d); mint val2 = rec2.sum(l, d, r + 1, u + 1) / (rx.pow(l) * ry.pow(d)); print((val == val2) ? "Yes" : "No"); } }