結果
問題 | No.2421 entersys? |
ユーザー |
![]() |
提出日時 | 2023-08-12 14:06:13 |
言語 | C++23 (gcc 13.3.0 + boost 1.87.0) |
結果 |
AC
|
実行時間 | 561 ms / 3,000 ms |
コード長 | 19,847 bytes |
コンパイル時間 | 5,304 ms |
コンパイル使用メモリ | 307,208 KB |
実行使用メモリ | 37,608 KB |
最終ジャッジ日時 | 2024-11-19 17:22:24 |
合計ジャッジ時間 | 13,465 ms |
ジャッジサーバーID (参考情報) |
judge5 / judge2 |
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ファイルパターン | 結果 |
---|---|
sample | AC * 1 |
other | AC * 28 |
ソースコード
#line 1 "/home/maspy/compro/library/my_template.hpp"#if defined(LOCAL)#include <my_template_compiled.hpp>#else#pragma GCC optimize("Ofast")#pragma GCC optimize("unroll-loops")#include <bits/stdc++.h>using namespace std;using ll = long long;using u32 = unsigned int;using u64 = unsigned long long;using i128 = __int128;using u128 = unsigned __int128;using f128 = __float128;template <class T>constexpr T infty = 0;template <>constexpr int infty<int> = 1'000'000'000;template <>constexpr ll infty<ll> = ll(infty<int>) * infty<int> * 2;template <>constexpr u32 infty<u32> = infty<int>;template <>constexpr u64 infty<u64> = infty<ll>;template <>constexpr i128 infty<i128> = i128(infty<ll>) * infty<ll>;template <>constexpr double infty<double> = infty<ll>;template <>constexpr long double infty<long double> = infty<ll>;using pi = pair<ll, ll>;using vi = vector<ll>;template <class T>using vc = vector<T>;template <class T>using vvc = vector<vc<T>>;template <class T>using vvvc = vector<vvc<T>>;template <class T>using vvvvc = vector<vvvc<T>>;template <class T>using vvvvvc = vector<vvvvc<T>>;template <class T>using pq = priority_queue<T>;template <class T>using pqg = priority_queue<T, vector<T>, greater<T>>;#define vv(type, name, h, ...) \vector<vector<type>> name(h, vector<type>(__VA_ARGS__))#define vvv(type, name, h, w, ...) \vector<vector<vector<type>>> name( \h, vector<vector<type>>(w, vector<type>(__VA_ARGS__)))#define vvvv(type, name, a, b, c, ...) \vector<vector<vector<vector<type>>>> name( \a, vector<vector<vector<type>>>( \b, vector<vector<type>>(c, vector<type>(__VA_ARGS__))))// https://trap.jp/post/1224/#define FOR1(a) for (ll _ = 0; _ < ll(a); ++_)#define FOR2(i, a) for (ll i = 0; i < ll(a); ++i)#define FOR3(i, a, b) for (ll i = a; i < ll(b); ++i)#define FOR4(i, a, b, c) for (ll i = a; i < ll(b); i += (c))#define FOR1_R(a) for (ll i = (a)-1; i >= ll(0); --i)#define FOR2_R(i, a) for (ll i = (a)-1; i >= ll(0); --i)#define FOR3_R(i, a, b) for (ll i = (b)-1; i >= ll(a); --i)#define overload4(a, b, c, d, e, ...) e#define overload3(a, b, c, d, ...) d#define FOR(...) overload4(__VA_ARGS__, FOR4, FOR3, FOR2, FOR1)(__VA_ARGS__)#define FOR_R(...) overload3(__VA_ARGS__, FOR3_R, FOR2_R, FOR1_R)(__VA_ARGS__)#define FOR_subset(t, s) \for (ll t = (s); t >= 0; t = (t == 0 ? -1 : (t - 1) & (s)))#define all(x) x.begin(), x.end()#define len(x) ll(x.size())#define elif else if#define eb emplace_back#define mp make_pair#define mt make_tuple#define fi first#define se second#define stoi stollint popcnt(int x) { return __builtin_popcount(x); }int popcnt(u32 x) { return __builtin_popcount(x); }int popcnt(ll x) { return __builtin_popcountll(x); }int popcnt(u64 x) { return __builtin_popcountll(x); }// (0, 1, 2, 3, 4) -> (-1, 0, 1, 1, 2)int topbit(int x) { return (x == 0 ? -1 : 31 - __builtin_clz(x)); }int topbit(u32 x) { return (x == 0 ? -1 : 31 - __builtin_clz(x)); }int topbit(ll x) { return (x == 0 ? -1 : 63 - __builtin_clzll(x)); }int topbit(u64 x) { return (x == 0 ? -1 : 63 - __builtin_clzll(x)); }// (0, 1, 2, 3, 4) -> (-1, 0, 1, 0, 2)int lowbit(int x) { return (x == 0 ? -1 : __builtin_ctz(x)); }int lowbit(u32 x) { return (x == 0 ? -1 : __builtin_ctz(x)); }int lowbit(ll x) { return (x == 0 ? -1 : __builtin_ctzll(x)); }int lowbit(u64 x) { return (x == 0 ? -1 : __builtin_ctzll(x)); }template <typename T, typename U>T ceil(T x, U y) {return (x > 0 ? (x + y - 1) / y : x / y);}template <typename T, typename U>T floor(T x, U y) {return (x > 0 ? x / y : (x - y + 1) / y);}template <typename T, typename U>pair<T, T> divmod(T x, U y) {T q = floor(x, y);return {q, x - q * y};}template <typename T, typename U>T SUM(const vector<U> &A) {T sum = 0;for (auto &&a: A) sum += a;return sum;}#define MIN(v) *min_element(all(v))#define MAX(v) *max_element(all(v))#define LB(c, x) distance((c).begin(), lower_bound(all(c), (x)))#define UB(c, x) distance((c).begin(), upper_bound(all(c), (x)))#define UNIQUE(x) \sort(all(x)), x.erase(unique(all(x)), x.end()), x.shrink_to_fit()template <typename T>T POP(deque<T> &que) {T a = que.front();que.pop_front();return a;}template <typename T>T POP(pq<T> &que) {T a = que.top();que.pop();return a;}template <typename T>T POP(pqg<T> &que) {assert(!que.empty());T a = que.top();que.pop();return a;}template <typename T>T POP(vc<T> &que) {assert(!que.empty());T a = que.back();que.pop_back();return a;}template <typename F>ll binary_search(F check, ll ok, ll ng, bool check_ok = true) {if (check_ok) assert(check(ok));while (abs(ok - ng) > 1) {auto x = (ng + ok) / 2;tie(ok, ng) = (check(x) ? mp(x, ng) : mp(ok, x));}return ok;}template <typename F>double binary_search_real(F check, double ok, double ng, int iter = 100) {FOR(iter) {double x = (ok + ng) / 2;tie(ok, ng) = (check(x) ? mp(x, ng) : mp(ok, x));}return (ok + ng) / 2;}template <class T, class S>inline bool chmax(T &a, const S &b) {return (a < b ? a = b, 1 : 0);}template <class T, class S>inline bool chmin(T &a, const S &b) {return (a > b ? a = b, 1 : 0);}// ? は -1vc<int> s_to_vi(const string &S, char first_char) {vc<int> A(S.size());FOR(i, S.size()) { A[i] = (S[i] != '?' ? S[i] - first_char : -1); }return A;}template <typename T, typename U>vector<T> cumsum(vector<U> &A, int off = 1) {int N = A.size();vector<T> B(N + 1);FOR(i, N) { B[i + 1] = B[i] + A[i]; }if (off == 0) B.erase(B.begin());return B;}// stable sorttemplate <typename T>vector<int> argsort(const vector<T> &A) {vector<int> ids(len(A));iota(all(ids), 0);sort(all(ids),[&](int i, int j) { return (A[i] == A[j] ? i < j : A[i] < A[j]); });return ids;}// A[I[0]], A[I[1]], ...template <typename T>vc<T> rearrange(const vc<T> &A, const vc<int> &I) {vc<T> B(len(I));FOR(i, len(I)) B[i] = A[I[i]];return B;}#endif#line 1 "/home/maspy/compro/library/other/io.hpp"// based on yosupo's fastio#include <unistd.h>namespace fastio {#define FASTIO// クラスが read(), print() を持っているかを判定するメタ関数struct has_write_impl {template <class T>static auto check(T &&x) -> decltype(x.write(), std::true_type{});template <class T>static auto check(...) -> std::false_type;};template <class T>class has_write : public decltype(has_write_impl::check<T>(std::declval<T>())) {};struct has_read_impl {template <class T>static auto check(T &&x) -> decltype(x.read(), std::true_type{});template <class T>static auto check(...) -> std::false_type;};template <class T>class has_read : public decltype(has_read_impl::check<T>(std::declval<T>())) {};struct Scanner {FILE *fp;char line[(1 << 15) + 1];size_t st = 0, ed = 0;void reread() {memmove(line, line + st, ed - st);ed -= st;st = 0;ed += fread(line + ed, 1, (1 << 15) - ed, fp);line[ed] = '\0';}bool succ() {while (true) {if (st == ed) {reread();if (st == ed) return false;}while (st != ed && isspace(line[st])) st++;if (st != ed) break;}if (ed - st <= 50) {bool sep = false;for (size_t i = st; i < ed; i++) {if (isspace(line[i])) {sep = true;break;}}if (!sep) reread();}return true;}template <class T, enable_if_t<is_same<T, string>::value, int> = 0>bool read_single(T &ref) {if (!succ()) return false;while (true) {size_t sz = 0;while (st + sz < ed && !isspace(line[st + sz])) sz++;ref.append(line + st, sz);st += sz;if (!sz || st != ed) break;reread();}return true;}template <class T, enable_if_t<is_integral<T>::value, int> = 0>bool read_single(T &ref) {if (!succ()) return false;bool neg = false;if (line[st] == '-') {neg = true;st++;}ref = T(0);while (isdigit(line[st])) { ref = 10 * ref + (line[st++] & 0xf); }if (neg) ref = -ref;return true;}template <typename T,typename enable_if<has_read<T>::value>::type * = nullptr>inline bool read_single(T &x) {x.read();return true;}bool read_single(double &ref) {string s;if (!read_single(s)) return false;ref = std::stod(s);return true;}bool read_single(char &ref) {string s;if (!read_single(s) || s.size() != 1) return false;ref = s[0];return true;}template <class T>bool read_single(vector<T> &ref) {for (auto &d: ref) {if (!read_single(d)) return false;}return true;}template <class T, class U>bool read_single(pair<T, U> &p) {return (read_single(p.first) && read_single(p.second));}template <size_t N = 0, typename T>void read_single_tuple(T &t) {if constexpr (N < std::tuple_size<T>::value) {auto &x = std::get<N>(t);read_single(x);read_single_tuple<N + 1>(t);}}template <class... T>bool read_single(tuple<T...> &tpl) {read_single_tuple(tpl);return true;}void read() {}template <class H, class... T>void read(H &h, T &... t) {bool f = read_single(h);assert(f);read(t...);}Scanner(FILE *fp) : fp(fp) {}};struct Printer {Printer(FILE *_fp) : fp(_fp) {}~Printer() { flush(); }static constexpr size_t SIZE = 1 << 15;FILE *fp;char line[SIZE], small[50];size_t pos = 0;void flush() {fwrite(line, 1, pos, fp);pos = 0;}void write(const char val) {if (pos == SIZE) flush();line[pos++] = val;}template <class T, enable_if_t<is_integral<T>::value, int> = 0>void write(T val) {if (pos > (1 << 15) - 50) flush();if (val == 0) {write('0');return;}if (val < 0) {write('-');val = -val; // todo min}size_t len = 0;while (val) {small[len++] = char(0x30 | (val % 10));val /= 10;}for (size_t i = 0; i < len; i++) { line[pos + i] = small[len - 1 - i]; }pos += len;}void write(const string s) {for (char c: s) write(c);}void write(const char *s) {size_t len = strlen(s);for (size_t i = 0; i < len; i++) write(s[i]);}void write(const double x) {ostringstream oss;oss << fixed << setprecision(15) << x;string s = oss.str();write(s);}void write(const long double x) {ostringstream oss;oss << fixed << setprecision(15) << x;string s = oss.str();write(s);}template <typename T,typename enable_if<has_write<T>::value>::type * = nullptr>inline void write(T x) {x.write();}template <class T>void write(const vector<T> val) {auto n = val.size();for (size_t i = 0; i < n; i++) {if (i) write(' ');write(val[i]);}}template <class T, class U>void write(const pair<T, U> val) {write(val.first);write(' ');write(val.second);}template <size_t N = 0, typename T>void write_tuple(const T t) {if constexpr (N < std::tuple_size<T>::value) {if constexpr (N > 0) { write(' '); }const auto x = std::get<N>(t);write(x);write_tuple<N + 1>(t);}}template <class... T>bool write(tuple<T...> tpl) {write_tuple(tpl);return true;}template <class T, size_t S>void write(const array<T, S> val) {auto n = val.size();for (size_t i = 0; i < n; i++) {if (i) write(' ');write(val[i]);}}void write(i128 val) {string s;bool negative = 0;if (val < 0) {negative = 1;val = -val;}while (val) {s += '0' + int(val % 10);val /= 10;}if (negative) s += "-";reverse(all(s));if (len(s) == 0) s = "0";write(s);}};Scanner scanner = Scanner(stdin);Printer printer = Printer(stdout);void flush() { printer.flush(); }void print() { printer.write('\n'); }template <class Head, class... Tail>void print(Head &&head, Tail &&... tail) {printer.write(head);if (sizeof...(Tail)) printer.write(' ');print(forward<Tail>(tail)...);}void read() {}template <class Head, class... Tail>void read(Head &head, Tail &... tail) {scanner.read(head);read(tail...);}} // namespace fastiousing fastio::print;using fastio::flush;using fastio::read;#define INT(...) \int __VA_ARGS__; \read(__VA_ARGS__)#define LL(...) \ll __VA_ARGS__; \read(__VA_ARGS__)#define STR(...) \string __VA_ARGS__; \read(__VA_ARGS__)#define CHAR(...) \char __VA_ARGS__; \read(__VA_ARGS__)#define DBL(...) \double __VA_ARGS__; \read(__VA_ARGS__)#define VEC(type, name, size) \vector<type> name(size); \read(name)#define VV(type, name, h, w) \vector<vector<type>> name(h, vector<type>(w)); \read(name)void YES(bool t = 1) { print(t ? "YES" : "NO"); }void NO(bool t = 1) { YES(!t); }void Yes(bool t = 1) { print(t ? "Yes" : "No"); }void No(bool t = 1) { Yes(!t); }void yes(bool t = 1) { print(t ? "yes" : "no"); }void no(bool t = 1) { yes(!t); }#line 2 "/home/maspy/compro/library/ds/segtree/dynamic_segtree_sparse.hpp"// 常にほとんどの要素が unit であることが保証されるような動的セグ木// したがって、default_prod の類は持たせられず、acted monoid も一般には扱えない// 永続化しない場合のノード数を O(N) に抑えることができるのが利点template <typename Monoid, bool PERSISTENT, int NODES>struct Dynamic_SegTree_Sparse {using MX = Monoid;using X = typename MX::value_type;struct Node {ll idx;Node *l, *r;X prod, x;};const ll L0, R0;Node *pool;int pid;using np = Node *;Dynamic_SegTree_Sparse(ll L0, ll R0) : L0(L0), R0(R0), pid(0) {pool = new Node[NODES];}np new_root() { return nullptr; }np new_node(ll idx, const X x) {pool[pid].idx = idx;pool[pid].l = pool[pid].r = nullptr;pool[pid].x = pool[pid].prod = x;return &(pool[pid++]);}X prod(np root, ll l, ll r) {assert(L0 <= l && l <= r && r <= R0);if (l == r) return MX::unit();X x = MX::unit();prod_rec(root, L0, R0, l, r, x);return x;}X prod_all(np root) { return prod(root, L0, R0); }np set(np root, ll i, const X &x) {assert(L0 <= i && i < R0);return set_rec(root, L0, R0, i, x);}np multiply(np root, ll i, const X &x) {assert(L0 <= i && i < R0);return multiply_rec(root, L0, R0, i, x);}template <typename F>ll max_right(np root, F check, ll L) {assert(L0 <= L && L <= R0 && check(MX::unit()));X x = MX::unit();return max_right_rec(root, check, L0, R0, L, x);}template <typename F>ll min_left(np root, F check, ll R) {assert(L0 <= R && R <= R0 && check(MX::unit()));X x = MX::unit();return min_left_rec(root, check, L0, R0, R, x);}void reset() { pid = 0; }vc<pair<ll, X>> get_all(np root) {vc<pair<ll, X>> res;auto dfs = [&](auto &dfs, np c) -> void {if (!c) return;dfs(dfs, c->l);res.eb(c->idx, c->x);dfs(dfs, c->r);};dfs(dfs, root);return res;}X get(np root, ll idx) {auto dfs = [&](auto &dfs, np c) -> X {if (!c) return Monoid::unit();if (idx == c->idx) return c->x;if (idx < (c->idx)) return dfs(dfs, c->l);return dfs(dfs, c->r);};return dfs(dfs, root);}private:void update(np c) {c->prod = c->x;if (c->l) c->prod = MX::op(c->l->prod, c->prod);if (c->r) c->prod = MX::op(c->prod, c->r->prod);}np copy_node(np c) {if (!c || !PERSISTENT) return c;pool[pid].idx = c->idx;pool[pid].l = c->l;pool[pid].r = c->r;pool[pid].x = c->x;pool[pid].prod = c->prod;return &(pool[pid++]);}np set_rec(np c, ll l, ll r, ll i, X x) {if (!c) {c = new_node(i, x);return c;}c = copy_node(c);if (c->idx == i) {c->x = x;update(c);return c;}ll m = (l + r) / 2;if (i < m) {if (c->idx < i) swap(c->idx, i), swap(c->x, x);c->l = set_rec(c->l, l, m, i, x);}if (m <= i) {if (i < c->idx) swap(c->idx, i), swap(c->x, x);c->r = set_rec(c->r, m, r, i, x);}update(c);return c;}np multiply_rec(np c, ll l, ll r, ll i, X x) {if (!c) {c = new_node(i, x);return c;}c = copy_node(c);if (c->idx == i) {c->x = MX::op(c->x, x);update(c);return c;}ll m = (l + r) / 2;if (i < m) {if (c->idx < i) swap(c->idx, i), swap(c->x, x);c->l = multiply_rec(c->l, l, m, i, x);}if (m <= i) {if (i < c->idx) swap(c->idx, i), swap(c->x, x);c->r = multiply_rec(c->r, m, r, i, x);}update(c);return c;}void prod_rec(np c, ll l, ll r, ll ql, ll qr, X &x) {chmax(ql, l);chmin(qr, r);if (ql >= qr || !c) return;if (l == ql && r == qr) {x = MX::op(x, c->prod);return;}ll m = (l + r) / 2;prod_rec(c->l, l, m, ql, qr, x);if (ql <= (c->idx) && (c->idx) < qr) x = MX::op(x, c->x);prod_rec(c->r, m, r, ql, qr, x);}template <typename F>ll max_right_rec(np c, const F &check, ll l, ll r, ll ql, X &x) {if (!c || r <= ql) return R0;if (check(MX::op(x, c->prod))) {x = MX::op(x, c->prod);return R0;}ll m = (l + r) / 2;ll k = max_right_rec(c->l, check, l, m, ql, x);if (k != R0) return k;if (ql <= (c->idx)) {x = MX::op(x, c->x);if (!check(x)) return c->idx;}return max_right_rec(c->r, check, m, r, ql, x);}template <typename F>ll min_left_rec(np c, const F &check, ll l, ll r, ll qr, X &x) {if (!c || qr <= l) return L0;if (check(MX::op(c->prod, x))) {x = MX::op(c->prod, x);return L0;}ll m = (l + r) / 2;ll k = min_left_rec(c->r, check, m, r, qr, x);if (k != L0) return k;if (c->idx < qr) {x = MX::op(c->x, x);if (!check(x)) return c->idx + 1;}return min_left_rec(c->l, check, l, m, qr, x);}};#line 2 "/home/maspy/compro/library/alg/monoid/add.hpp"template <typename X>struct Monoid_Add {using value_type = X;static constexpr X op(const X &x, const X &y) noexcept { return x + y; }static constexpr X inverse(const X &x) noexcept { return -x; }static constexpr X power(const X &x, ll n) noexcept { return X(n) * x; }static constexpr X unit() { return X(0); }static constexpr bool commute = true;};#line 5 "main.cpp"void solve() {LL(N);Dynamic_SegTree_Sparse<Monoid_Add<int>, 0, 1000000> seg(0, infty<int> * 2);auto root = seg.new_root();map<string, set<pair<ll, ll>>> dat;FOR(N) {STR(S);LL(L, R);++R;dat[S].insert(mp(L, R));root = seg.multiply(root, L, 1);root = seg.multiply(root, R, -1);}LL(Q);FOR(Q) {LL(t);if (t == 1) {STR(S);LL(x);set<pi>& s = dat[S];pi p = {x, infty<ll>};auto it = s.lower_bound(p);if (it == s.begin()) {No();} else {auto [l, r] = *(prev(it));Yes(l <= x && x < r);}}elif (t == 2) {LL(x);ll ANS = seg.prod(root, 0, x + 1);print(ANS);}elif (t == 3) {STR(S);LL(L, R);++R;dat[S].insert(mp(L, R));root = seg.multiply(root, L, 1);root = seg.multiply(root, R, -1);}}}signed main() {int T = 1;// INT(T);FOR(T) solve();return 0;}