結果
問題 | No.2421 entersys? |
ユーザー | silv723 |
提出日時 | 2023-08-12 14:08:55 |
言語 | C++17 (gcc 12.3.0 + boost 1.83.0) |
結果 |
AC
|
実行時間 | 2,072 ms / 3,000 ms |
コード長 | 5,651 bytes |
コンパイル時間 | 5,368 ms |
コンパイル使用メモリ | 287,488 KB |
実行使用メモリ | 489,344 KB |
最終ジャッジ日時 | 2024-11-19 17:37:39 |
合計ジャッジ時間 | 34,290 ms |
ジャッジサーバーID (参考情報) |
judge3 / judge4 |
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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
5,248 KB |
testcase_01 | AC | 4 ms
5,248 KB |
testcase_02 | AC | 11 ms
7,552 KB |
testcase_03 | AC | 3 ms
5,248 KB |
testcase_04 | AC | 5 ms
5,248 KB |
testcase_05 | AC | 7 ms
5,888 KB |
testcase_06 | AC | 8 ms
6,016 KB |
testcase_07 | AC | 8 ms
5,760 KB |
testcase_08 | AC | 9 ms
6,784 KB |
testcase_09 | AC | 13 ms
8,576 KB |
testcase_10 | AC | 7 ms
5,376 KB |
testcase_11 | AC | 1,544 ms
340,480 KB |
testcase_12 | AC | 1,561 ms
340,352 KB |
testcase_13 | AC | 1,491 ms
341,120 KB |
testcase_14 | AC | 1,474 ms
340,352 KB |
testcase_15 | AC | 1,475 ms
340,864 KB |
testcase_16 | AC | 1,543 ms
343,680 KB |
testcase_17 | AC | 1,548 ms
344,192 KB |
testcase_18 | AC | 1,534 ms
343,680 KB |
testcase_19 | AC | 1,540 ms
343,168 KB |
testcase_20 | AC | 1,500 ms
343,936 KB |
testcase_21 | AC | 1,287 ms
268,672 KB |
testcase_22 | AC | 1,239 ms
266,368 KB |
testcase_23 | AC | 1,952 ms
489,344 KB |
testcase_24 | AC | 2,072 ms
489,088 KB |
testcase_25 | AC | 1,971 ms
489,088 KB |
testcase_26 | AC | 1,100 ms
253,696 KB |
testcase_27 | AC | 1,058 ms
253,696 KB |
testcase_28 | AC | 1,078 ms
253,952 KB |
ソースコード
#include<bits/stdc++.h> #include<atcoder/all> using namespace atcoder; #pragma GCC target("avx2") #pragma GCC optimize("O3") #pragma GCC optimize("unroll-loops") using namespace std; using ll=long long; using ld=long double; using ull=unsigned long long; using i128 = __int128_t; #define vs vector<string> #define rep(i,n) for(ll i=0;i<ll(n);i++) #define rep2(i,n) for(ll i=n-1;i>=0;i--) #define rep3(i,a,b) for(ll i=a;i<=ll(b);i++) #define rep4(i,a,b) for(ll i=a;i>=ll(b);i--) #define forv(i,V) for(const auto& i:V) #define all(x) x.begin(),x.end() #define fi first #define se second #define SIZE(x) int(x.size()) constexpr ll mod=998244353; //constexpr ll mod=1000000007; #define pi 3.14159265358979323 #define INF32 2147483647 #define INF64 9223372036854775807 #define faster ios::sync_with_stdio(false);std::cin.tie(nullptr) #define pii pair<int, int> #define pll pair<ll, ll> #define pb push_back #define eb emplace_back #define mp make_pair #define rev reverse #define vi vector<int> #define vll vector<ll> #define vpi vector<pair<int,int>> #define vpll vector<pair<ll,ll>> #define vvi vector<vector<int>> #define vvll vector<vector<ll>> #define prq priority_queue #define lb lower_bound #define ub upper_bound #define popcnt __builtin_popcountll #define TLE while(true); #define RE assert(false); #define MLE vector<vector<vector<long long>>> mle_mle(400,vector<vector<long long>>(1000,vector<long long>(1000))); const string YESNO[2] = {"NO", "YES"}; const string YesNo[2] = {"No", "Yes"}; const string yesno[2] = {"no", "yes"}; #define rall(n) (n).rbegin(),(n).rend() #define INT(...) int __VA_ARGS__;scan(__VA_ARGS__) #define LL(...) ll __VA_ARGS__;scan(__VA_ARGS__) #define STR(...) string __VA_ARGS__;scan(__VA_ARGS__) #define CHR(...) char __VA_ARGS__;scan(__VA_ARGS__) #define DBL(...) double __VA_ARGS__;scan(__VA_ARGS__) #define LD(...) ld __VA_ARGS__;scan(__VA_ARGS__) template<typename T,typename U> ostream &operator<<(ostream&os,const pair<T,U>&p){os<<p.first<<" "<<p.second;return os;} template<typename T,typename U> istream &operator>>(istream&is,pair<T,U>&p){is>>p.first>>p.second;return is;} template<typename T> ostream &operator<<(ostream&os,const vector<T>&v){for(auto it=v.begin();it!=v.end();){os<<*it<<((++it)!=v.end()?" ":"");}return os;} template<typename T> istream &operator>>(istream&is,vector<T>&v){for(T &in:v){is>>in;}return is;} void scan(){} template<class Head,class... Tail> void scan(Head&head,Tail&... tail){cin>>head;scan(tail...);} template<class T> void print(const T &t){cout<<t<<'\n';} template<class Head, class... Tail> void print(const Head &head, const Tail &... tail){cout<<head<<' ';print(tail...);} template<class... T> void fin(const T &... a){print(a...);exit(0);} ll max(int a,ll b){return max((ll)a,b);} ll max(ll a,int b){return max((ll)b,a);} ll min(int a,ll b){return min((ll)a,b);} ll min(ll a,int b){return min((ll)b,a);} //a以上b以下の個数 template<typename T> ll RangeOK(ll a,ll b,vector<T> &v){ return max(ub(all(v),b)-lb(all(v),a),0); } template <typename T> vector<T> compress(vector<T> &X) { vector<T> vals = X; sort(vals.begin(), vals.end()); vals.erase(unique(vals.begin(), vals.end()), vals.end()); for (int i = 0; i < (int)X.size(); i++) { X[i] = lower_bound(vals.begin(), vals.end(), X[i]) - vals.begin(); } return vals; } struct DinamicLazySegmentTreeUpdateSum{ struct node{ long long value; long long lazy; bool islz; node* left; node* right; node(long long value) : value(value), left(nullptr), right(nullptr) { islz = false; }; }; int n; node* root = new node(0); void mk(node*& t){ if(!t) t = new node(0); } void eval(node*& t){ if(t->islz == false) return; mk(t->left); t->left->lazy = t->lazy/2; t->left->islz = true; mk(t->right); t->right->lazy = t->lazy/2; t->right->islz = true; t->value = t->lazy; t->islz = false; } void update(node*& t, long long a, long long b, long long l, long long r, long long x){ mk(t); eval(t); if(b <= l || r <= a) return; if(l <= a && b <= r){ t->lazy = x*(b-a); t->islz = true; eval(t); return; } if(a-b != 1){ long long c = (a+b)>>1; update(t->left, a, c, l, r, x); update(t->right, c, b, l, r, x); } t->value = t->left->value + t->right->value; } long long sum(node*& t, long long a, long long b, long long l, long long r){ if(!t || b <= l || r <= a) return 0; eval(t); if(l <= a && b <= r) return t->value; long long c = (a+b)>>1; return sum(t->left, a, c, l, r) + sum(t->right, c, b, l, r); } //[a, b) -> x void update(long long a, long long b, long long x){ update(root, 0, (1LL<<30), a, b, x); } //sum[a, b) long long sum(long long a, long long b){ return sum(root, 0, (1LL<<30), a, b); } }; int main(){ LL(n); map<string, set<pll>> s; DinamicLazySegmentTreeUpdateSum d; rep(i, n){ STR(a); LL(b, c); s[a].insert({b, c}); d.update(b, b+1, d.sum(b, b+1)+1); d.update(c+1, c+2, d.sum(c+1, c+2)-1); } LL(q); while(q--){ LL(t); if(t == 1){ STR(a); LL(b); if(s[a].size() == 0){ print("No"); continue; } auto p = (--s[a].lb({b+1, 0})); if(p == s[a].end()) print("No"); else if((*p).first <= b && (*p).second >= b) print("Yes"); else print("No"); }else if(t == 2){ LL(a); print(d.sum(0, a+1)); }else{ STR(a); LL(b, c); s[a].insert({b, c}); d.update(b, b+1, d.sum(b, b+1)+1); d.update(c+1, c+2, d.sum(c+1, c+2)-1); } } }