結果
問題 | No.877 Range ReLU Query |
ユーザー | naoya_t |
提出日時 | 2020-01-03 15:57:35 |
言語 | C++14 (gcc 12.3.0 + boost 1.83.0) |
結果 |
AC
|
実行時間 | 158 ms / 2,000 ms |
コード長 | 5,023 bytes |
コンパイル時間 | 2,037 ms |
コンパイル使用メモリ | 184,876 KB |
実行使用メモリ | 12,984 KB |
最終ジャッジ日時 | 2024-11-08 10:24:26 |
合計ジャッジ時間 | 5,077 ms |
ジャッジサーバーID (参考情報) |
judge5 / 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 | 2 ms
5,248 KB |
testcase_02 | AC | 2 ms
5,248 KB |
testcase_03 | AC | 3 ms
5,248 KB |
testcase_04 | AC | 2 ms
5,248 KB |
testcase_05 | AC | 3 ms
5,248 KB |
testcase_06 | AC | 3 ms
5,248 KB |
testcase_07 | AC | 2 ms
5,248 KB |
testcase_08 | AC | 3 ms
5,248 KB |
testcase_09 | AC | 2 ms
5,248 KB |
testcase_10 | AC | 3 ms
5,248 KB |
testcase_11 | AC | 154 ms
12,104 KB |
testcase_12 | AC | 127 ms
11,288 KB |
testcase_13 | AC | 100 ms
9,872 KB |
testcase_14 | AC | 106 ms
9,984 KB |
testcase_15 | AC | 158 ms
12,792 KB |
testcase_16 | AC | 143 ms
12,212 KB |
testcase_17 | AC | 150 ms
12,396 KB |
testcase_18 | AC | 144 ms
12,416 KB |
testcase_19 | AC | 142 ms
12,984 KB |
testcase_20 | AC | 151 ms
12,844 KB |
ソースコード
#include <bits/stdc++.h> using namespace std; #define NDEBUG #include <cassert> typedef long long ll; typedef long double Double; typedef unsigned long long ull; typedef pair<int,int> ii; typedef pair<ll,ll> llll; typedef pair<double,double> dd; typedef vector<int> vi; typedef vector<vector<int>> vvi; typedef vector<ii> vii; typedef vector<vector<ii>> vvii; typedef vector<ll> vll; typedef vector<vector<ll>> vvll; typedef vector<llll> vllll; typedef vector<bool> vb; typedef vector<string> vs; typedef vector<double> vd; typedef vector<long double> vD; #define sz(a) int((a).size()) #define pb push_back #define eb emplace_back #define FOR(var,from,to) for(int var=(from);var<=(to);++var) #define rep(var,n) for(int var=0;var<(n);++var) #define rep1(var,n) for(int var=1;var<=(n);++var) #define repC2(vari,varj,n) for(int vari=0;vari<(n)-1;++vari)for(int varj=vari+1;varj<(n);++varj) #define repC3(vari,varj,vark,n) for(int vari=0;vari<(n)-2;++vari)for(int varj=vari+1;varj<(n)-1;++varj)for(int vark=varj+1;vark<(n);++vark) #define ALL(c) (c).begin(),(c).end() #define RALL(c) (c).rbegin(),(c).rend() #define tr(i,c) for(auto i=(c).begin(); i!=(c).end(); ++i) #define found(s,e) ((s).find(e)!=(s).end()) #define mset(arr,val) memset(arr,val,sizeof(arr)) #define mid(x,y) ((x)+((y)-(x))/2) #define IN(x,a,b) ((a)<=(x)&&(x)<=(b)) #define cons make_pair #define clamp(v,lo,hi) min(max(v,lo),hi) template<typename T1, typename T2> inline void amin(T1 & a, T2 const & b) { if (a>b) a=b; } template<typename T1, typename T2> inline void amax(T1 & a, T2 const & b) { if (a<b) a=b; } template<typename X, typename T> auto vectors(X x, T a) { return vector<T>(x, a); } template<typename X, typename Y, typename Z, typename... Zs> auto vectors(X x, Y y, Z z, Zs... zs) { auto cont = vectors(y, z, zs...); return vector<decltype(cont)>(x, cont); } inline ll square(ll x) { return x * x; } inline ll gcd(ll a, ll b) { while(a) swap(a, b%=a); return b; } template <typename T> inline T mod(T a, T b) { return ((a % b) + b) % b; } template <typename T> int find_left(vector<T>& v, T elem) { return (int)(upper_bound(v.begin(), v.end(), elem) - v.begin()) - 1; } template <typename T> int find_right(vector<T>& v, T elem) { return (int)(lower_bound(v.begin(), v.end(), elem) - v.begin()); } const ll MOD=1000000007LL; inline ll ADD(ll x, ll y) { return (x+y) % MOD; } inline ll SUB(ll x, ll y) { return (x-y+MOD) % MOD; } inline ll MUL(ll x, ll y) { return x*y % MOD; } inline ll POW(ll x, ll e) { ll v=1; for(; e; x=MUL(x,x), e>>=1) if (e&1) v = MUL(v,x); return v; } inline ll INV(ll y) { /*assert(y%MOD!=0);*/ return POW(y, MOD-2); } inline ll DIV(ll x, ll y) { return MUL(x, INV(y)); } #define INTSPACE 12 char _buf[INTSPACE*1000000 + 3]; int loadint() { if (fgets(_buf, INTSPACE+3, stdin)==NULL) return 0; return atoi(_buf); } int loadvec(vector<int>& v, int N=-1) { if (N == 0) { v.clear(); return 0; } if (N == -1) { N = loadint(); if (N==0) return 0; } int bufsize = INTSPACE*N + 3; if (fgets(_buf, bufsize, stdin)==NULL) return 0; v.resize(N); int i=0; bool last = false; for (char *p=&_buf[0]; ;) { char *q = p; while (*q > ' ') ++q; if (*q == 0x0D || *q == 0x0A) last = true; *q = 0; v[i++] = atoi(p); if (last || i == N) break; p = q+1; } return i; } template <typename T, int base=0> class fenwick_tree_0 { public: vector<T> x; public: fenwick_tree_0(int n) : x(n+base,0) { } void add(int k, T a) { for (; k<x.size(); k|=k+1) x[k] += a; } T sum(int i, int j) { if (i == base) { T S = 0; for (; j>=0; j=(j&(j+1))-1) S += x[j]; return S; } else { return sum(base, j) - sum(base, i-1); } } }; int main() { int N, Q; scanf("%d %d%*c", &N, &Q); vi a(N); loadvec(a,N); priority_queue<ii> numbers; rep(i,N) numbers.push(ii(a[i], i)); priority_queue<vi> queries; rep(i,Q){ int op,l,r,x; scanf("%d %d %d %d%*c", &op, &l, &r, &x); --l, --r; queries.push(vi{x,l,r,i}); } vector<ll> ans(Q, 0); fenwick_tree_0<ll> ft(N+1); fenwick_tree_0<int> ft_cnt(N+1); while (!numbers.empty()){ int ai = numbers.top().first, i = numbers.top().second; numbers.pop(); while (!queries.empty() && queries.top()[0] > ai) { vi query = queries.top(); queries.pop(); int x=query[0], l=query[1], r=query[2], target=query[3]; ll s = ft.sum(l, r), cnt = ft_cnt.sum(l, r); ans[target] = s - (ll)x*cnt; } ft.add(i, ai); ft_cnt.add(i, 1); } while (!queries.empty()){ vi query = queries.top(); queries.pop(); int x=query[0], l=query[1], r=query[2], target=query[3]; ll s = ft.sum(l, r), cnt = ft_cnt.sum(l, r); ans[target] = s - (ll)x*cnt; } rep(i,Q){ printf("%lld\n", ans[i]); } return 0; }