Submission #1358948

#	Time	Username	Problem	Language	Result	Execution time	Memory
1358948		kismis	Art Exhibition (JOI18_art)	C++20	0 / 100	0 ms	344 KiB

art

#include <bits/stdc++.h>
using namespace std;
#define int long long
#define vt vector 
#define pb push_back
#define pob pop_back
#define endl '\n'
#define fi first
#define se second

signed main(){
    int n;
    cin >> n;
    vt<pair<int , int>> a(n+1);
    for(int i=1 ; i<=n ; i++)
    cin >> a[i].fi >> a[i].se;
    sort(a.begin() , a.end());
    for(int i=2 ; i<=n ; i++)
    a[i].se += a[i-1].se;
    int ans = LLONG_MIN;
   for(int i=n ; i>=1 ; i--)
      ans = max(ans , a[i].se - a[i].fi + a[1].fi);
    cout << ans << endl;
}

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