Submission #202934

#	Time	Username	Problem	Language	Result	Execution time	Memory
202934		uzumix	Art Exhibition (JOI18_art)	C++14	0 / 100	5 ms	376 KiB

art

#include <bits/stdc++.h>

using namespace std;

int main()
{
    ios::sync_with_stdio(0);
    cin.tie(0);


    int n;

    vector<pair<long long,long long >> v;

    cin >> n;

    for(int i = 0 ; i < n ; i++)
    {

        long long a , b;

        cin >> a >> b;

        v.push_back({a,b});
    }


    sort(v.begin(),v.end());

    long long s = 0;

    long long aMin = 1e15 , aMax = -1;

    long long best = -1;

    for(int i = 0 ; i < n ; i++)
    {
        s+= v[i].second;

        aMin = min(v[i].first , aMin);

        aMax = max(v[i].first,aMax);

        best = max(best , s - (aMax- aMin));

    }

    cout << best;


    return 0;
}

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