Submission #1345081

#	Time	Username	Problem	Language	Result	Execution time	Memory
1345081		fatime_aslan_156	Art Exhibition (JOI18_art)	C++20	0 / 100	0 ms	360 KiB

art

#include <bits/stdc++.h>
using namespace std;
#define ll long long
int main()
{
	ll n,c=0,s=0,l=0;
	cin>>n;
	vector<pair<ll,ll>>v(n);
	for(int i=0;i<n;i++)
	{
	    cin>>v[i].first>>v[i].second;
	}
	sort(v.begin(),v.end());
	c+=v[0].second;
	s=c;
	for(int i=1;i<n;i++)
	{
	    c+=v[i].second;
	    ll z=c-(v[i].first-v[l].first);
	    s=max(s,c-(v[i].first-v[l].first));
	    while(l<i && c-v[l].second-(v[i].first-v[l+1].first)>z)
	    {
	        s=max(s,c-v[l].second-(v[i].first-v[l+1].first));
	        c-=v[l].second;
	        l++;
	    }
	}
	cout<<s;
}

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