Submission #929213

#	Time	Username	Problem	Language	Result	Execution time	Memory
929213		Karoot	Trading (IZhO13_trading)	C++17	100 / 100	241 ms	36920 KiB

trading

#include <iostream>
#include <cmath>
#include <unordered_map>
#include <map>
#include <set>
#include <queue>
#include <vector>
#include <string>
#include <iomanip>
#include <algorithm>

#define all(x)  (x).begin(), (x).end()
#define rall(x)  (x).rbegin(), (x).rend()

using namespace std;

typedef long long ll;

ll linf = 1e15+1;

inline void scoobydoobydoo(){
    ios::sync_with_stdio(false);
    ios_base::sync_with_stdio(false);
    cin.tie(NULL); cout.tie(NULL);
}

multiset<ll> ms;
vector<ll> start[300001];
vector<ll> ende[300001];


int main(){
    scoobydoobydoo();
    int n, m; cin >> n >> m;
    for (int i = 0; i < m; i++){
        int l, r, X; cin >> l >> r >> X;
        l--; r--;
        start[l].push_back(X-l);
        ende[r+1].push_back(X-l);
    }


    for (int i = 0; i < n; i++){
        for (int x : start[i])ms.insert(x);
        for (int x : ende[i]){
            auto it = ms.find(x);
            ms.erase(it);
        }
        if (ms.empty())cout << 0 << " ";
        else cout << *ms.rbegin()+i << " ";
    }
    cout << endl;



    return 0;
}

• Subtask 1: 100 / 100