Submission #1152139

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1152139	2025-02-17 16:56:21	mehralii	Art Exhibition (JOI18_art)	C++20	100 / 100	118 ms	8264 KiB

art

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#include <bits/stdc++.h>
using namespace std;
#define int long long
#define pb push_back
#define F first
#define S second
#define MAXN 200010
const int INF = 1e18;
const int MOD = 1e9+7;
void solve(){
  int n; cin >> n;
  vector<pair<int, int>> a(n);
  for(auto&[f, s]: a) cin >> f >> s;
  sort(a.begin(), a.end());
  int mx = 0, sum = 0, mn = INF;
  for(auto&[x, y]: a){
    mn = min(mn, sum-x);
    sum += y;
    mx = max(mx, sum-x-mn);
  }
  cout << mx;
}
signed main(){
  ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0);
  int t = 1; //cin >> t;
 
 
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• Subtask 1: 10 / 10
• Subtask 2: 20 / 20
• Subtask 3: 20 / 20
• Subtask 4: 50 / 50