제출 #211586

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
211586		Harry464	Art Exhibition (JOI18_art)	C++17	0 / 100	4 ms	256 KiB

art

#include <iostream>
#include <vector>
#include <utility>
#include <algorithm>

using namespace std;

#define ll long long

int main() {
  ll n;
  cin >> n;
  vector <pair <ll,ll> > a(n);
  for (int i = 0; i < n; i++)
   cin >> a[i].first >> a[i].second;
  sort(a.begin(),a.end());
  ll maksi = 0, mini =  1000000000000001;
  ll maksuma = 0, dsuma = 0;
  for (int i = 0; i <= n - 1; i++){
    dsuma += a[i].second;
    mini = min(a[i].first, mini), maksi = max(a[i].first, maksi);
    if (dsuma - maksi + mini > maksuma)
     maksuma = dsuma - maksi + mini;
  }
  cout << maksuma;
}

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