結果
問題 | No.2809 Sort Query |
ユーザー | pitP |
提出日時 | 2024-07-13 16:14:13 |
言語 | C++23(gcc13) (gcc 13.2.0 + boost 1.83.0) |
結果 |
AC
|
実行時間 | 834 ms / 2,000 ms |
コード長 | 3,427 bytes |
コンパイル時間 | 8,380 ms |
コンパイル使用メモリ | 338,000 KB |
実行使用メモリ | 36,116 KB |
最終ジャッジ日時 | 2024-07-13 16:15:08 |
合計ジャッジ時間 | 53,647 ms |
ジャッジサーバーID (参考情報) |
judge2 / 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
6,812 KB |
testcase_01 | AC | 726 ms
26,972 KB |
testcase_02 | AC | 543 ms
26,656 KB |
testcase_03 | AC | 584 ms
26,616 KB |
testcase_04 | AC | 550 ms
26,004 KB |
testcase_05 | AC | 526 ms
27,328 KB |
testcase_06 | AC | 415 ms
20,616 KB |
testcase_07 | AC | 382 ms
20,248 KB |
testcase_08 | AC | 431 ms
20,176 KB |
testcase_09 | AC | 409 ms
20,156 KB |
testcase_10 | AC | 381 ms
20,552 KB |
testcase_11 | AC | 306 ms
19,316 KB |
testcase_12 | AC | 301 ms
19,404 KB |
testcase_13 | AC | 295 ms
19,308 KB |
testcase_14 | AC | 287 ms
19,312 KB |
testcase_15 | AC | 286 ms
19,304 KB |
testcase_16 | AC | 297 ms
19,324 KB |
testcase_17 | AC | 286 ms
19,300 KB |
testcase_18 | AC | 285 ms
19,308 KB |
testcase_19 | AC | 287 ms
19,316 KB |
testcase_20 | AC | 300 ms
19,360 KB |
testcase_21 | AC | 476 ms
35,872 KB |
testcase_22 | AC | 474 ms
36,116 KB |
testcase_23 | AC | 489 ms
36,012 KB |
testcase_24 | AC | 477 ms
35,976 KB |
testcase_25 | AC | 495 ms
36,000 KB |
testcase_26 | AC | 626 ms
26,388 KB |
testcase_27 | AC | 647 ms
26,608 KB |
testcase_28 | AC | 628 ms
26,516 KB |
testcase_29 | AC | 653 ms
26,396 KB |
testcase_30 | AC | 628 ms
27,328 KB |
testcase_31 | AC | 402 ms
18,648 KB |
testcase_32 | AC | 418 ms
18,332 KB |
testcase_33 | AC | 411 ms
18,492 KB |
testcase_34 | AC | 397 ms
18,452 KB |
testcase_35 | AC | 398 ms
18,236 KB |
testcase_36 | AC | 250 ms
19,304 KB |
testcase_37 | AC | 244 ms
19,388 KB |
testcase_38 | AC | 245 ms
19,304 KB |
testcase_39 | AC | 242 ms
19,328 KB |
testcase_40 | AC | 250 ms
19,296 KB |
testcase_41 | AC | 816 ms
25,312 KB |
testcase_42 | AC | 833 ms
25,220 KB |
testcase_43 | AC | 834 ms
25,348 KB |
testcase_44 | AC | 829 ms
25,348 KB |
testcase_45 | AC | 822 ms
25,220 KB |
testcase_46 | AC | 742 ms
25,348 KB |
testcase_47 | AC | 742 ms
25,348 KB |
testcase_48 | AC | 719 ms
25,216 KB |
testcase_49 | AC | 725 ms
25,348 KB |
testcase_50 | AC | 743 ms
25,348 KB |
testcase_51 | AC | 710 ms
25,220 KB |
testcase_52 | AC | 642 ms
25,220 KB |
testcase_53 | AC | 688 ms
25,220 KB |
testcase_54 | AC | 596 ms
25,220 KB |
testcase_55 | AC | 601 ms
25,220 KB |
testcase_56 | AC | 432 ms
17,292 KB |
testcase_57 | AC | 350 ms
15,288 KB |
testcase_58 | AC | 325 ms
15,284 KB |
testcase_59 | AC | 374 ms
15,572 KB |
testcase_60 | AC | 348 ms
20,580 KB |
testcase_61 | AC | 468 ms
24,612 KB |
testcase_62 | AC | 338 ms
15,600 KB |
testcase_63 | AC | 438 ms
21,640 KB |
testcase_64 | AC | 526 ms
26,172 KB |
testcase_65 | AC | 310 ms
15,188 KB |
testcase_66 | AC | 2 ms
6,944 KB |
testcase_67 | AC | 2 ms
6,940 KB |
testcase_68 | AC | 2 ms
6,940 KB |
testcase_69 | AC | 2 ms
6,940 KB |
testcase_70 | AC | 2 ms
6,940 KB |
ソースコード
#include <bits/stdc++.h> #include <atcoder/all> using namespace std; using namespace atcoder; istream &operator>>(istream &is, modint &a) { long long v; is >> v; a = v; return is; } ostream &operator<<(ostream &os, const modint &a) { return os << a.val(); } istream &operator>>(istream &is, modint998244353 &a) { long long v; is >> v; a = v; return is; } ostream &operator<<(ostream &os, const modint998244353 &a) { return os << a.val(); } istream &operator>>(istream &is, modint1000000007 &a) { long long v; is >> v; a = v; return is; } ostream &operator<<(ostream &os, const modint1000000007 &a) { return os << a.val(); } typedef long long ll; typedef vector<vector<int>> Graph; typedef pair<int, int> pii; typedef pair<ll, ll> pll; #define FOR(i,l,r) for (int i = l;i < (int)(r); i++) #define rep(i,n) for (int i = 0;i < (int)(n); i++) #define all(x) x.begin(), x.end() #define rall(x) x.rbegin(), x.rend() #define my_sort(x) sort(x.begin(), x.end()) #define my_max(x) *max_element(all(x)) #define my_min(x) *min_element(all(x)) template<class T> inline bool chmax(T& a, T b) { if (a < b) { a = b; return 1; } return 0; } template<class T> inline bool chmin(T& a, T b) { if (a > b) { a = b; return 1; } return 0; } const int INF = (1<<30) - 1; const ll LINF = (1LL<<62) - 1; const int MOD = 998244353; const int MOD2 = 1e9+7; const double PI = acos(-1); vector<int> di = {1,0,-1,0}; vector<int> dj = {0,1,0,-1}; #ifdef LOCAL # include <debug_print.hpp> # define debug(...) debug_print::multi_print(#__VA_ARGS__, __VA_ARGS__) #else # define debug(...) (static_cast<void>(0)) #endif using S = ll; S op(S a, S b){ return a + b; } S e(){ return 0ll; } S target; bool g(S x){ return x < target; } int main(){ cin.tie(0); ios_base::sync_with_stdio(false); int N, Q; cin >> N >> Q; vector<ll> A(N); rep(i, N) cin >> A[i]; vector<ll> Z = A; vector<int> f(Q), k(Q); vector<ll> x(Q); rep(i, Q){ cin >> f[i]; if(f[i] == 1){ cin >> k[i] >> x[i]; k[i]--; Z.push_back(x[i]); } if(f[i] == 3){ cin >> k[i]; k[i]--; } } sort(all(Z)); Z.erase(unique(all(Z)), Z.end()); int L = Z.size(); segtree<S, op, e> seg(L); rep(i, N) { A[i] = lower_bound(all(Z), A[i]) - Z.begin(); seg.set(A[i], seg.get(A[i]) + 1); } vector<int> lazy; vector<int> B(N); rep(i, N) { B[i] = A[i]; lazy.push_back(i); } rep(i, Q){ // debug(i, lazy, B, f[i]); if(f[i] == 1){ lazy.push_back(k[i]); B[k[i]] = lower_bound(all(Z), x[i]) - Z.begin(); } if(f[i] == 2){ sort(all(lazy)); lazy.erase(unique(all(lazy)), lazy.end()); reverse(all(lazy)); for(auto &l : lazy){ target = l + 1; int r = seg.max_right<g>(0); seg.set(r, seg.get(r) - 1); } for(auto &l : lazy){ seg.set(B[l], seg.get(B[l]) + 1); B[l] = -1; } lazy.clear(); } if(f[i] == 3){ if(B[k[i]] != -1){ cout << Z[B[k[i]]] << endl; } else{ target = k[i] + 1; int r = seg.max_right<g>(0); cout << Z[r] << endl; } } } }