제출 #672506

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
672506	2022-12-16 11:03:31	FedShat	Measures (CEOI22_measures)	C++17	100 / 100	476 ms	32580 KiB

Main

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#include <bits/stdc++.h>
using namespace std;
using ll = long long;
constexpr int INF = numeric_limits<int>::max() / 2;
constexpr ll INFLL = numeric_limits<ll>::max() / 2;
template<class T>
istream &operator>>(istream &is, vector<T> &a) {
    for (auto &i : a) {
        is >> i;
    }
    return is;
}
struct SegTree {
    struct Node {
        int sum = 0;
        ll mx = -INFLL, mn = INFLL;
        ll push = 0;// +=
    };
    vector<Node> tree;
    int n;
    SegTree(int n) : n(n) {
        tree.resize(4 * n);
    }
    void push(int v, int l, int r) {
 
 
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