Submission #234288

#	Time	Username	Problem	Language	Result	Execution time	Memory
234288		Toirov_Sadi	Art Exhibition (JOI18_art)	C++17	0 / 100	5 ms	384 KiB

art

#include<bits/stdc++.h>

using namespace std;

int n;
vector<long long> p;
vector<pair<long long, int>> a;
int main()
{
    cin >> n;
    for(int i = 1; i <= n; i ++){
        int y;
        long long x;
        cin >> x >> y;
        a.push_back({x, y});
    }
    sort(a.begin(), a.end());

    p.resize(n, 0ll);
    for(int i = 0; i < n; i ++){
        if(i > 0) p[i] = p[i - 1];
        p[i] += a[i].second;
    }

    long long mx = 0ll;
    for(int i = 0; i < n; i ++){
        mx = max(mx, p[i] - (a[i].first - a[0].first));
    }
    cout << mx << "\n";
}

• Subtask 1: 0 / 10
• Subtask 2: 0 / 20
• Subtask 3: 0 / 20
• Subtask 4: 0 / 50