結果

問題 No.2421 entersys?
ユーザー akiaa11
提出日時 2023-08-12 14:42:33
言語 C++17
(gcc 13.3.0 + boost 1.87.0)
結果
AC  
実行時間 444 ms / 3,000 ms
コード長 4,059 bytes
コンパイル時間 4,818 ms
コンパイル使用メモリ 275,596 KB
最終ジャッジ日時 2025-02-16 05:14:17
ジャッジサーバーID
(参考情報)
judge1 / judge2
このコードへのチャレンジ
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ファイルパターン 結果
sample AC * 1
other AC * 28
権限があれば一括ダウンロードができます

ソースコード

diff #
プレゼンテーションモードにする

#include <bits/stdc++.h>
#include <atcoder/all>
#define SELECTER(_1,_2,_3,SELECT,...) SELECT
#define rep1(i,n) for(int i=0;i<(int)n;++i)
#define rep2(i,a,n) for(int i=(int)a;i<(int)n;++i)
#define rep(...) SELECTER(__VA_ARGS__,rep2,rep1)(__VA_ARGS__)
#define RSELECTER(_1, _2, _3, RSELECT, ...) RSELECT
#define rrep1(i,n) for(int i=(int)n-1;i>=0;--i)
#define rrep2(i,a,n) for(int i=(int)n-1;i>=(int)a;--i)
#define rrep(...) RSELECTER(__VA_ARGS__, rrep2, rrep1)(__VA_ARGS__)
#define all(a) a.begin(),a.end()
#define rall(a) a.rbegin(),a.rend()
#define fi first
#define se second
#define PrintR LogOutput
#ifdef _DEBUG
#define Log(...) LogOutput(__VA_ARGS__)
#else
#define Log(...)
#endif
using namespace std;
using namespace atcoder;
using ll=long long;
using pii=pair<int,int>;
using pll=pair<long long,long long>;
using pdd=pair<long double,long double>;
using veci=vector<int>;
using vecpii=vector<pair<int,int>>;
using vecll=vector<long long>;
using vecpll=vector<pair<long long,long long>>;
using vecpdd=vector<pair<long double,long double>>;
using vecs=vector<string>;
using vecb=vector<bool>;
using vecd=vector<double>;
using tp=tuple<int,int,int>;
using tpll=tuple<ll,ll,ll>;
using mint=modint998244353;
using mint10=modint1000000007;
template<typename T, typename S>
istream& operator>>(istream& in, pair<T, S>& a){return in >> a.first >> a.second;}
template<typename T, typename S>
ostream& operator<<(ostream& out, const pair<T, S>& a){return out << a.first << ' ' << a.second;}
ostream& operator<<(ostream& out, const mint& a){return out << a.val();}
ostream& operator<<(ostream& out, const mint10& a){return out << a.val();}
ostream& operator<<(ostream& out, const modint& a){return out << a.val();}
template<typename T>
ostream& operator<<(ostream& out, const vector<T>& d){for(int i = 0 ; i < d.size() ; ++i) out << d[i] << (i == d.size() - 1 ? "" : " "); return out;}
template<typename T, typename S>
pair<T, S> operator+(const pair<T, S>& a, const pair<T, S>& b){return {a.fi + b.fi, a.se + b.se};}
template<typename T, typename S>
pair<T, S> operator-(const pair<T, S>& a, const pair<T, S>& b){return {a.fi - b.fi, a.se - b.se};}
template<class T> inline bool chmax(T& a,T b){if(a<b) {a=b;return true;} return false;}
template<class T> inline bool chmin(T& a,T b){if(a>b) {a=b;return true;} return false;}
bool Judge(int i, int j, int h, int w){return i < 0 || j < 0 || i >= h || j >= w;}
constexpr ll INF=numeric_limits<ll>::max() / 4;
constexpr ll MOD=998244353;
const int vi[] = {0, 1, 0, -1}, vj[] = {1, 0, -1, 0};
template<typename... Args>
void LogOutput(Args&&... args){
stringstream ss;
((ss << args << ' '), ...);
cout << ss.str().substr(0, ss.str().length() - 1) << endl;
}
template<typename T>
void LogOutput(vector<vector<T>>& data){for(auto d : data) LogOutput(d);}
int op(int a, int b){return a + b;}
int e(){return 0;}
int mapp(int a, int b){return a + b;}
int comp(int a, int b){return a + b;}
int idf(){return 0;}
int main(){
ios::sync_with_stdio(false);
std::cin.tie(nullptr);
int n;cin>>n;
vector<tuple<string, int, int>> a(n);
map<string, set<pii>> id;
for(auto& [x, l, r] : a){
cin>>x>>l>>r;
id[x].emplace(r, l);
}
int qi;cin>>qi;
vector<tuple<int, string, int, int>> q(qi);
veci t;
rep(i, qi){
auto& [b, x, l, r] = q[i];
cin>>b;
if(b == 1) cin>>x>>l;
else if(b == 2){
cin>>l;
t.push_back(l);
}else cin>>x>>l>>r;
}
sort(all(t));
lazy_segtree<int, op, e, int, mapp, comp, idf> sg(t.size() + 1);
rep(i, n){
auto [x, l, r] = a[i];
int v = upper_bound(all(t), r) - t.begin();
int v2 = lower_bound(all(t), l) - t.begin();
sg.apply(v2, v, 1);
}
rep(i, qi){
auto [b, x, l, r] = q[i];
if(b == 1){
auto it = id[x].lower_bound({l, 0});
if(it != id[x].end() && it->se <= l) cout<<"Yes"<<endl;
else cout<<"No"<<endl;
}else if(b == 2){
int v = lower_bound(all(t), l) - t.begin();
cout<<sg.get(v)<<endl;
}else{
int v = upper_bound(all(t), r) - t.begin();
int v2 = lower_bound(all(t), l) - t.begin();
sg.apply(v2, v, 1);
id[x].emplace(r, l);
}
}
}
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