結果
問題 | No.789 範囲の合計 |
ユーザー | PCTprobability |
提出日時 | 2022-02-01 05:11:15 |
言語 | C++17 (gcc 12.3.0 + boost 1.83.0) |
結果 |
AC
|
実行時間 | 116 ms / 1,000 ms |
コード長 | 4,765 bytes |
コンパイル時間 | 3,980 ms |
コンパイル使用メモリ | 268,372 KB |
実行使用メモリ | 34,944 KB |
最終ジャッジ日時 | 2024-06-11 09:06:33 |
合計ジャッジ時間 | 6,461 ms |
ジャッジサーバーID (参考情報) |
judge3 / judge5 |
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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 | 1 ms
5,376 KB |
testcase_02 | AC | 112 ms
28,800 KB |
testcase_03 | AC | 37 ms
5,376 KB |
testcase_04 | AC | 116 ms
32,000 KB |
testcase_05 | AC | 88 ms
27,648 KB |
testcase_06 | AC | 93 ms
28,928 KB |
testcase_07 | AC | 33 ms
5,376 KB |
testcase_08 | AC | 96 ms
34,944 KB |
testcase_09 | AC | 85 ms
32,128 KB |
testcase_10 | AC | 94 ms
20,096 KB |
testcase_11 | AC | 79 ms
28,288 KB |
testcase_12 | AC | 76 ms
28,288 KB |
testcase_13 | AC | 1 ms
5,376 KB |
testcase_14 | AC | 2 ms
5,376 KB |
ソースコード
#include <bits/stdc++.h> using namespace std; #if __has_include(<atcoder/all>) #include <atcoder/all> using namespace atcoder; #endif using ll = long long; using ld = long double; using ull = unsigned long long; #define endl "\n" typedef pair<int,int> Pii; #define REP(i, n) for (int i = 0; i < (n); ++i) #define REP3(i, m, n) for (int i = (m); (i) < int(n); ++ (i)) #define FOR(i,a,b) for(ll i=a;i<=(ll)(b);i++) #define rep(i,a,b) for(int i=(int)(a);i<(int)(b);i++) #define ALL(x) begin(x), end(x) #define PB push_back #define rrep(i,a,b) for(int i=a;i>=b;i--) #define fore(i,a) for(auto &i:a) #define all(s) (s).begin(),(s).end() #define drep2(i, m, n) for (int i = (m)-1; i >= (n); --i) #define drep(i, n) drep2(i, n, 0) #define rever(vec) reverse(vec.begin(), vec.end()) #define sor(vec) sort(vec.begin(), vec.end()) #define fi first #define se second #define pb push_back #define P pair<ll,ll> #define PQminll priority_queue<ll, vector<ll>, greater<ll>> #define PQmaxll priority_queue<ll,vector<ll>,less<ll>> #define PQminP priority_queue<P, vector<P>, greater<P>> #define PQmaxP priority_queue<P,vector<P>,less<P>> #define NP next_permutation //typedef string::const_iterator State; //class ParseError {}; //const ll mod = 1000000009; //const ll mod = 998244353; const ll mod = 1000000007; const ll inf = 4100000000000000000ll; const ld eps = ld(0.000000001); const long double pi = 3.141592653589793; template<class T>void vcin(vector<T> &n){for(int i=0;i<int(n.size());i++) cin>>n[i];} template<class T,class K>void vcin(vector<T> &n,vector<K> &m){for(int i=0;i<int(n.size());i++) cin>>n[i]>>m[i];} template<class T>void vcout(vector<T> &n){for(int i=0;i<int(n.size());i++){cout<<n[i]<<" ";}cout<<endl;} template<class T>void vcin(vector<vector<T>> &n){for(int i=0;i<int(n.size());i++){for(int j=0;j<int(n[i].size());j++){cin>>n[i][j];}}} template<class T>void vcout(vector<vector<T>> &n){for(int i=0;i<int(n.size());i++){for(int j=0;j<int(n[i].size());j++){cout<<n[i][j]<<" ";}cout<<endl;}cout<<endl;} void yes(bool a){cout<<(a?"yes":"no")<<endl;} void YES(bool a){cout<<(a?"YES":"NO")<<endl;} void Yes(bool a){cout<<(a?"Yes":"No")<<endl;} void possible(bool a){ cout<<(a?"possible":"impossible")<<endl; } void Possible(bool a){ cout<<(a?"Possible":"Impossible")<<endl; } void POSSIBLE(bool a){ cout<<(a?"POSSIBLE":"IMPOSSIBLE")<<endl; } template<class T>void print(T a){cout<<a<<endl;} template<class T,class F>void print(pair<T,F> a){cout<<a.fi<<" "<<a.se<<endl;} template<class T>bool chmax(T &a, const T &b) { if (a<b) { a=b; return 1; } return 0;} template<class T>bool chmin(T &a, const T &b) { if (b<a) { a=b; return 1; } return 0;} template<class T> void ifmin(T t,T u){if(t>u){cout<<-1<<endl;}else{cout<<t<<endl;}} template<class T> void ifmax(T t,T u){if(t>u){cout<<-1<<endl;}else{cout<<t<<endl;}} ll fastgcd(ll u,ll v){ll shl=0;while(u&&v&&u!=v){bool eu=!(u&1);bool ev=!(v&1);if(eu&&ev){++shl;u>>=1;v>>=1;}else if(eu&&!ev){u>>=1;}else if(!eu&&ev){v>>=1;}else if(u>=v){u=(u-v)>>1;}else{ll tmp=u;u=(v-u)>>1;v=tmp;}}return !u?v<<shl:u<<shl;} ll modPow(ll a, ll n, ll mod) { if(mod==1) return 0;ll ret = 1; ll p = a % mod; while (n) { if (n & 1) ret = ret * p % mod; p = p * p % mod; n >>= 1; } return ret; } vector<ll> divisor(ll x){ vector<ll> ans; for(ll i = 1; i * i <= x; i++){ if(x % i == 0) {ans.push_back(i); if(i*i!=x){ ans.push_back(x / ans[i]);}}}sor(ans); return ans; } ll pop(ll x){return __builtin_popcountll(x);} ll poplong(ll x){ll y=0;while(x){x/=2;y++;}return y;} void cincout() { ios::sync_with_stdio(false); std::cin.tie(nullptr); cout<< fixed << setprecision(10); } template<class T> class dynamic_segtree{ public: dynamic_segtree(ll n):n(n),root(nullptr){} void set(ll ind,T x){set(root,0,n,ind,x);} T prod(T l,T r){return prod(root,0,n,l,r);} private: struct node{ T val; node* l; node* r; node(T val):val(val),l(nullptr),r(nullptr){} }; ll n; node* root; void set(node*& now,ll l,ll r,ll ind,T x){ if(!now) now=new node(0); if(r-l==1){ now->val+=x; return; } ll c=(l+r)/2; if(c<=ind) set(now->r,c,r,ind,x); else set(now->l,l,c,ind,x); now->val=0; if(now->l) now->val+=now->l->val; if(now->r) now->val+=now->r->val; } T prod(node*& now,ll l,ll r,ll a,ll b){ if(!now) return 0; if(r<=a||b<=l) return 0; if(a<=l&&r<=b) return now->val; return prod(now->l,l,(l+r)/2,a,b)+prod(now->r,(l+r)/2,r,a,b); } }; int main(){ cincout(); ll q; cin>>q; dynamic_segtree<ll> seg(1000000000); ll ans=0; for(int i=0;i<q;i++){ ll t; cin>>t; if(t==0){ ll p,x; cin>>p>>x; seg.set(p,x); } else{ ll l,r; cin>>l>>r; ans+=seg.prod(l,r+1); } } cout<<ans<<endl; }