Submission #751161

#	Time	Username	Problem	Language	Result	Execution time	Memory
751161		Warinchai	Art Exhibition (JOI18_art)	C++17	0 / 100	1 ms	212 KiB

art

#include<bits/stdc++.h>
using namespace std;
int main(){
	int n;
	cin>>n;
	vector<pair<long long,long long> >v;
	long long mn=LLONG_MAX,mx=-1*LLONG_MAX;
	for(int i=0;i<n;i++){
		long long a,b;
		cin>>a>>b;
		v.push_back({a,b});
		if(a<mn){
			mn=a;
		}
	}
	sort(v.begin(),v.end());
	long long sum=0;
	for(int i=0;i<n;i++){
		sum+=v[i].second;
		if(sum-(v[i].first-mn)>mx){
			mx=sum-(v[i].first-mn);
		}
	}
	cout<<mx;
}

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