oj.uz

Submission #528559

# Submission time Handle Problem Language Result Execution time Memory
528559 2022-02-20T14:31:47 Z groshi Art Exhibition (JOI18_art) C++17
0 / 100
 1 ms 312 KB 
#include<iostream>
#include<vector>
#include<utility>
#include<algorithm>
using namespace std;
vector<pair<long long,int> > Q;
int main()
{
    cin.tie(0);
    cout.tie(0);
    ios_base::sync_with_stdio(0);
    int n,x,y;
    cin>>n;
    for(int i=1;i<=n;i++)
    {
        cin>>x>>y;
        Q.push_back({x,y});
    }
    sort(Q.begin(),Q.end());
    long long suma=0,wynik=0;
    for(int i=0;i<n;i++)
    {
        suma=max(suma+Q[i].second,Q[i].first+Q[i].second);
        wynik=max(wynik,suma-Q[i].first);
    }
    cout<<wynik;
    return 0;
}

Subtask #1
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 312 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #2
0 / 20.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 312 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #3
0 / 20.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 312 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #4
0 / 50.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 312 KB Output isn't correct
2 Halted 0 ms 0 KB -