結果
問題 | No.2220 Range Insert & Point Mex |
ユーザー | 👑 rin204 |
提出日時 | 2023-02-17 21:56:35 |
言語 | C++17 (gcc 12.3.0 + boost 1.83.0) |
結果 |
WA
|
実行時間 | - |
コード長 | 9,324 bytes |
コンパイル時間 | 3,074 ms |
コンパイル使用メモリ | 240,748 KB |
実行使用メモリ | 59,684 KB |
最終ジャッジ日時 | 2024-07-19 13:09:16 |
合計ジャッジ時間 | 11,222 ms |
ジャッジサーバーID (参考情報) |
judge4 / judge1 |
(要ログイン)
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
5,376 KB |
testcase_02 | AC | 2 ms
5,376 KB |
testcase_03 | WA | - |
testcase_04 | AC | 2 ms
5,376 KB |
testcase_05 | WA | - |
testcase_06 | WA | - |
testcase_07 | WA | - |
testcase_08 | WA | - |
testcase_09 | WA | - |
testcase_10 | WA | - |
testcase_11 | AC | 2 ms
5,376 KB |
testcase_12 | WA | - |
testcase_13 | WA | - |
testcase_14 | WA | - |
testcase_15 | WA | - |
testcase_16 | WA | - |
testcase_17 | WA | - |
testcase_18 | WA | - |
testcase_19 | WA | - |
testcase_20 | AC | 337 ms
59,656 KB |
testcase_21 | AC | 338 ms
59,684 KB |
testcase_22 | AC | 331 ms
59,684 KB |
testcase_23 | AC | 252 ms
29,400 KB |
testcase_24 | AC | 213 ms
29,020 KB |
testcase_25 | AC | 178 ms
23,552 KB |
testcase_26 | AC | 209 ms
29,404 KB |
testcase_27 | AC | 100 ms
15,592 KB |
testcase_28 | AC | 84 ms
17,612 KB |
testcase_29 | AC | 89 ms
17,692 KB |
testcase_30 | AC | 89 ms
17,692 KB |
testcase_31 | AC | 137 ms
20,028 KB |
testcase_32 | AC | 122 ms
18,972 KB |
testcase_33 | AC | 140 ms
19,100 KB |
testcase_34 | AC | 214 ms
33,324 KB |
testcase_35 | AC | 229 ms
33,324 KB |
testcase_36 | AC | 171 ms
23,008 KB |
testcase_37 | AC | 189 ms
23,012 KB |
testcase_38 | AC | 277 ms
38,320 KB |
ソースコード
#line 1 "A.cpp" // #pragma GCC target("avx2") // #pragma GCC optimize("O3") // #pragma GCC optimize("unroll-loops") #include<bits/stdc++.h> using namespace std; using ll = long long; using ull = unsigned long long; template <class T> using pq = priority_queue<T>; template <class T> using qp = priority_queue<T, vector<T>, greater<T>>; #define vec(T, A, ...) vector<T> A(__VA_ARGS__); #define vvec(T, A, h, ...) vector<vector<T>> A(h, vector<T>(__VA_ARGS__)); #define vvvec(T, A, h1, h2, ...) vector<vector<vector<T>>> A(h1, vector<vector<T>>(h2, vector<T>(__VA_ARGS__))); #ifndef RIN__LOCAL #define endl "\n" #endif #define spa ' ' #define len(A) A.size() #define all(A) begin(A), end(A) #define fori1(a) for(ll _ = 0; _ < (a); _++) #define fori2(i, a) for(ll i = 0; i < (a); i++) #define fori3(i, a, b) for(ll i = (a); i < (b); i++) #define fori4(i, a, b, c) for(ll i = (a); ((c) > 0 || i > (b)) && ((c) < 0 || i < (b)); i += (c)) #define overload4(a, b, c, d, e, ...) e #define fori(...) overload4(__VA_ARGS__, fori4, fori3, fori2, fori1)(__VA_ARGS__) template <typename T> vector<tuple<ll, T>> ENUMERATE(vector<T> &A, ll s = 0){ vector<tuple<ll, T>> ret(A.size()); for(int i = 0; i < A.size(); i++) ret[i] = {i + s, A[i]}; return ret; } vector<tuple<ll, char>> ENUMERATE(string &A, ll s = 0){ vector<tuple<ll, char>> ret(A.size()); for(int i = 0; i < A.size(); i++) ret[i] = {i + s, A[i]}; return ret; } #define enum1(A) fori(A.size()) #define enum2(a, A) for(auto a:A) #define enum3(i, a, A) for(auto&& [i, a]: ENUMERATE(A)) #define enum4(i, a, A, s) for(auto&& [i, a]: ENUMERATE(A, s)) #define enum(...) overload4(__VA_ARGS__, enum4, enum3, enum2, enum1)(__VA_ARGS__) template <typename T, typename S> vector<tuple<T, S>> ZIP(vector<T> &A, vector<S> &B){ int n = min(A.size(), B.size()); vector<tuple<T, S>> ret(n); for(int i = 0; i < n; i++) ret[i] = {A[i], B[i]}; return ret; } template <typename T, typename S> vector<tuple<ll, T, S>> ENUMZIP(vector<T> &A, vector<S> &B, ll s = 0){ int n = min(A.size(), B.size()); vector<tuple<ll, T, S>> ret(n); for(int i = 0; i < n; i++) ret[i] = {i + s, A[i], B[i]}; return ret; } #define zip4(a, b, A, B) for(auto&& [a, b]: ZIP(A, B)) #define enumzip5(i, a, b, A, B) for(auto&& [i, a, b]: ENUMZIP(A, B)) #define enumzip6(i, a, b, A, B, s) for(auto&& [i, a, b]: ENUMZIP(A, B, s)) #define overload6(a, b, c, d, e, f, g, ...) g #define zip(...) overload6(__VA_ARGS__, enumzip6, enumzip5, zip4, _, _, _)(__VA_ARGS__) vector<char> stoc(string &S){ int n = S.size(); vector<char> ret(n); for(int i = 0; i < n; i++) ret[i] = S[i]; return ret; } #define INT(...) int __VA_ARGS__; inp(__VA_ARGS__); #define LL(...) ll __VA_ARGS__; inp(__VA_ARGS__); #define STRING(...) string __VA_ARGS__; inp(__VA_ARGS__); #define CHAR(...) char __VA_ARGS__; inp(__VA_ARGS__); #define VEC(T, A, n) vector<T> A(n); inp(A); #define VVEC(T, A, n, m) vector<vector<T>> A(n, vector<T>(m)); inp(A); const ll MOD1 = 1000000007; const ll MOD9 = 998244353; template<class T> auto min(const T& a){ return *min_element(all(a)); } template<class T> auto max(const T& a){ return *max_element(all(a)); } 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); } void FLUSH(){cout << flush;} void print(){cout << endl;} template <class Head, class... Tail> void print(Head &&head, Tail &&... tail) { cout << head; if (sizeof...(Tail)) cout << spa; print(forward<Tail>(tail)...); } template<typename T> void print(vector<T> &A){ int n = A.size(); for(int i = 0; i < n; i++){ cout << A[i]; if(i == n - 1) cout << endl; else cout << spa; } } template<typename T> void print(vector<vector<T>> &A){ for(auto &row: A) print(row); } template<typename T, typename S> void print(pair<T, S> &A){ cout << A.first << spa << A.second << endl; } template<typename T, typename S> void print(vector<pair<T, S>> &A){ for(auto &row: A) print(row); } template<typename T, typename S> void prisep(vector<T> &A, S sep){ int n = A.size(); for(int i = 0; i < n; i++){ cout << A[i]; if(i == n - 1) cout << endl; else cout << sep; } } template<typename T, typename S> void priend(T A, S end){ cout << A << end; } template<typename T> void priend(T A){ priend(A, spa); } template<class... T> void inp(T&... a){ (cin >> ... >> a); } template<typename T> void inp(vector<T> &A){ for(auto &a:A) cin >> a; } template<typename T> void inp(vector<vector<T>> &A){ for(auto &row:A) inp(row); } template<typename T, typename S> void inp(pair<T, S> &A){ inp(A.first, A.second); } template<typename T, typename S> void inp(vector<pair<T, S>> &A){ for(auto &row: A) inp(row.first, row.second); } template<typename T> T sum(vector<T> &A){ T tot = 0; for(auto a:A) tot += a; return tot; } template<typename T> pair<vector<T>, map<T, int>> compression(vector<T> X){ sort(all(X)); X.erase(unique(all(X)), X.end()); map<T, int> mp; for(int i = 0; i < X.size(); i++) mp[X[i]] = i; return {X, mp}; } #line 2 "Library/C++/data_structure/lazySegTree.hpp" template<class S, S(*op)(S, S), S(*e)(), class F, S (*mapping)(F, S), F(*composition)(F, F), F(*id)()> struct lazy_segtree{ public: explicit lazy_segtree(const vector<S> &v) : _n(int(v.size())){ size = 1; log = 0; while(size < _n){ log++; size <<= 1; } d = vector<S>(2 * size, e()); lz = vector<F>(size, id()); for(int i = 0; i < _n; i++) d[size + i] = v[i]; for(int i = size - 1; i >= 1; i--) update(i); } explicit lazy_segtree(int n): lazy_segtree(vector<S>(n, e())){} S prod(int l, int r){ if(l == r) return e(); l += size; r += size; for(int i = log; i >= 1; i--){ if(((l >> i) << i) != l) push(l >> i); if(((r >> i) << i) != r) push((r - 1) >> i); } S sml = e(), smr = e(); while(l < r){ if(l & 1) sml = op(sml, d[l++]); if(r & 1) smr = op(d[--r], smr); l >>= 1; r >>= 1; } return op(sml, smr); } S all_prod() { return d[1]; } void apply(int l, int r, F f){ if(l == r) return; l += size; r += size; for(int i = log; i >= 1; i--){ if(((l >> i) << i) != l) push(l >> i); if(((r >> i) << i) != r) push((r - 1) >> i); } { int l2 = l, r2 = r; while(l < r){ if(l & 1) all_apply(l++, f); if(r & 1) all_apply(--r, f); l >>= 1; r >>= 1; } l = l2; r = r2; } for(int i = 1; i <= log; i++){ if(((l >> i) << i) != l) update(l >> i); if(((r >> i) << i) != r) update((r - 1) >> i); } } private: int _n, size, log; vector<S> d; vector<F> lz; void update(int k){ d[k] = op(d[2 * k], d[2 * k + 1]); } void all_apply(int k, F f){ d[k] = mapping(f, d[k]); if(k < size) lz[k] = composition(f, lz[k]); } void push(int k){ all_apply(2 * k, lz[k]); all_apply(2 * k + 1, lz[k]); lz[k] = id(); } }; #line 188 "A.cpp" using S = ll; S op(S l, S r){ return min(l, r); } S e(){ return 1LL << 60; } using F = ll; S mapping(F l, S r){ if(l == -1) return r; else return l; } F composition(F l, F r){ if(l == -1) return r; return l; } F id(){ return -1; } void solve(){ INT(n); vec(int, X, 0); map<int, vector<pair<int, int>>> upd; fori(n){ INT(l, r, a); upd[a].push_back({l, r}); X.push_back(l); X.push_back(r); } INT(Q); VEC(int, query, Q); fori(i, Q) X.push_back(query[i]); auto res = compression(X); X = res.first; auto mp = res.second; int ma = 0; while(1){ if(!upd.count(ma)) break; ma++; } int le = len(X); vec(S, ini, le, ma); lazy_segtree<S, op, e, F, mapping, composition, id> seg(ini); fori(i, ma - 1, -1, -1){ auto lr = upd[i]; sort(all(lr), [](pair<int, int> &lhs, pair<int, int> &rhs){ return lhs.second < rhs.second; }); int b = -1; for(auto tmp:lr){ int l = mp[tmp.first]; int r = mp[tmp.second]; if(b < l) seg.apply(b + 1, l, i); chmax(b, r); } seg.apply(b + 1, le, i); } for(auto x:query){ int p = mp[x]; print(seg.prod(p, p + 1)); } } int main(){ cin.tie(0)->sync_with_stdio(0); cout << fixed << setprecision(12); int t; t = 1; // cin >> t; while(t--) solve(); return 0; }